{"id":20921,"date":"2016-03-04T13:29:17","date_gmt":"2016-03-04T13:29:17","guid":{"rendered":"https:\/\/hindi.edudose.com\/?page_id=20921"},"modified":"2023-12-29T20:43:13","modified_gmt":"2023-12-29T15:13:13","slug":"boats-streams-formulas-tricks","status":"publish","type":"page","link":"https:\/\/hindi.edudose.com\/maths\/boats-streams-formulas-tricks\/","title":{"rendered":"\u0928\u093e\u0935 \u0914\u0930 \u0927\u093e\u0930\u093e \u092b\u093e\u0930\u094d\u092e\u0942\u0932\u093e"},"content":{"rendered":"<div id='av_section_1'  class='avia-section av-k74h92bs-02095f5fe9212feac0d3e88b5366c5ca main_color avia-section-no-padding avia-no-border-styling  avia-builder-el-0  el_before_av_one_full  avia-builder-el-first  ed-en-column-smcs avia-bg-style-scroll container_wrap fullsize'  ><div class='container av-section-cont-open' ><main  role=\"main\" itemprop=\"mainContentOfPage\"  class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-20921'><div class='entry-content-wrapper clearfix'>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k74hbr5c-9c072d1d7cb834a0ef558b11b41e1bff\">\n#top .flex_column.av-k74hbr5c-9c072d1d7cb834a0ef558b11b41e1bff{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-k74hbr5c-9c072d1d7cb834a0ef558b11b41e1bff{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-k74hbr5c-9c072d1d7cb834a0ef558b11b41e1bff{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-k74hbr5c-9c072d1d7cb834a0ef558b11b41e1bff av_one_full  avia-builder-el-1  el_before_av_one_full  avia-builder-el-first  ed-en-column-sm1 first flex_column_div av-zero-column-padding  '     ><div  class='avia-builder-widget-area clearfix  avia-builder-el-2  avia-builder-el-no-sibling '><div id=\"custom_html-22\" class=\"widget_text widget clearfix widget_custom_html\"><div class=\"textwidget custom-html-widget\"><script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2003008971433996\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- Responsive-Top-SM -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-2003008971433996\"\r\n     data-ad-slot=\"7005327063\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\r\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-d856531c9e6c8724e4291878db7339bc\">\n#top .hr.hr-invisible.av-av_hr-d856531c9e6c8724e4291878db7339bc{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-av_hr-d856531c9e6c8724e4291878db7339bc hr-invisible'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/div><\/div><\/div><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k74hbr5c-16b07d4f957686ef26fa3585b277fce2\">\n#top .flex_column.av-k74hbr5c-16b07d4f957686ef26fa3585b277fce2{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-k74hbr5c-16b07d4f957686ef26fa3585b277fce2{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-k74hbr5c-16b07d4f957686ef26fa3585b277fce2{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-k74hbr5c-16b07d4f957686ef26fa3585b277fce2 av_one_full  avia-builder-el-3  el_after_av_one_full  avia-builder-el-last  ed-en-column-sm2 first flex_column_div av-zero-column-padding  column-top-margin'     ><style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-149mnuh-db5d0af4aea204195c093c8e957173f8\">\n#top .av-special-heading.av-149mnuh-db5d0af4aea204195c093c8e957173f8{\npadding-bottom:3px;\n}\nbody .av-special-heading.av-149mnuh-db5d0af4aea204195c093c8e957173f8 .av-special-heading-tag .heading-char{\nfont-size:25px;\n}\n#top #wrap_all .av-special-heading.av-149mnuh-db5d0af4aea204195c093c8e957173f8 .av-special-heading-tag{\nfont-size:25px;\n}\n.av-special-heading.av-149mnuh-db5d0af4aea204195c093c8e957173f8 .av-subheading{\nfont-size:15px;\n}\n<\/style>\n<div  class='av-special-heading av-149mnuh-db5d0af4aea204195c093c8e957173f8 av-special-heading-h2  avia-builder-el-4  avia-builder-el-no-sibling '><h2 class='av-special-heading-tag'  itemprop=\"headline\"  >\u0928\u093e\u0935 \u0914\u0930 \u0927\u093e\u0930\u093e: \u092b\u093e\u0930\u094d\u092e\u0942\u0932\u093e, \u091f\u094d\u0930\u093f\u0915, \u0909\u0926\u0939\u093e\u0930\u0923 \u0914\u0930 \u0911\u0928\u0932\u093e\u0907\u0928 \u091f\u0947\u0938\u094d\u091f<\/h2><div class=\"special-heading-border\"><div class=\"special-heading-inner-border\"><\/div><\/div><\/div><\/div><\/div><\/div><\/main><!-- close content main element --><\/div><\/div><div id='after_section_1'  class='main_color av_default_container_wrap container_wrap fullsize'  ><div class='container av-section-cont-open' ><div class='template-page content  av-content-full alpha units'><div class='post-entry post-entry-type-page post-entry-20921'><div class='entry-content-wrapper clearfix'>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k75or5p5-ab223e532afb1b9ae7399c6931681ce0\">\n#top .flex_column.av-k75or5p5-ab223e532afb1b9ae7399c6931681ce0{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-k75or5p5-ab223e532afb1b9ae7399c6931681ce0{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-k75or5p5-ab223e532afb1b9ae7399c6931681ce0{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-k75or5p5-ab223e532afb1b9ae7399c6931681ce0 av_one_full  avia-builder-el-5  el_after_av_section  el_before_av_one_full  avia-builder-el-first  ed-en-column-sm3 first flex_column_div av-zero-column-padding  '     ><p><div  class='avia-button-wrap av-i0s07fd-7a349267613c52f23bc4dd2b86d6e54d-wrap avia-button-left  avia-builder-el-6  el_before_av_button  avia-builder-el-first  ed-back-button'><a href='https:\/\/hindi.edudose.com\/maths\/'  class='avia-button av-i0s07fd-7a349267613c52f23bc4dd2b86d6e54d av-link-btn avia-icon_select-yes-left-icon avia-size-medium avia-position-left av-button-notext avia-color-theme-color'  ><span class='avia_button_icon avia_button_icon_left' aria-hidden='true' data-av_icon='\ue87c' data-av_iconfont='entypo-fontello'><\/span><span class='avia_iconbox_title' ><\/span><\/a><\/div><br \/>\n<div  class='avia-button-wrap av-i0s07fd-d7c789d5a358556f710d6c2ea885a173-wrap avia-button-left  avia-builder-el-7  el_after_av_button  el_before_av_button  ed-next-button'><a href='https:\/\/hindi.edudose.com\/maths\/boats-streams-exercise\/'  class='avia-button av-i0s07fd-d7c789d5a358556f710d6c2ea885a173 av-link-btn avia-icon_select-yes-right-icon avia-size-medium avia-position-left avia-color-theme-color'  ><span class='avia_iconbox_title' >\u0906\u0917\u0947: \u0928\u093e\u0935 \u0914\u0930 \u0927\u093e\u0930\u093e \u0911\u0928\u0932\u093e\u0907\u0928 \u091f\u0947\u0938\u094d\u091f<\/span><span class='avia_button_icon avia_button_icon_right' aria-hidden='true' data-av_icon='\ue87d' data-av_iconfont='entypo-fontello'><\/span><\/a><\/div><br \/>\n<div  class='avia-button-wrap av-htrzf21-8a4bab2df81868afa1813f16778ad941-wrap avia-button-right  avia-builder-el-8  el_after_av_button  avia-builder-el-last  ed-medium-button'><a href='https:\/\/www.edudose.com\/maths\/boats-streams-formulas-tricks\/'  class='avia-button av-htrzf21-8a4bab2df81868afa1813f16778ad941 av-link-btn avia-icon_select-no avia-size-small avia-position-right avia-color-dark'  ><span class='avia_iconbox_title' >English Version<\/span><\/a><\/div><\/p><\/div><\/p>\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k74hbr5c-8121063aae3277ccecdd9e6b85638233\">\n#top .flex_column.av-k74hbr5c-8121063aae3277ccecdd9e6b85638233{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-k74hbr5c-8121063aae3277ccecdd9e6b85638233{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-k74hbr5c-8121063aae3277ccecdd9e6b85638233{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-k74hbr5c-8121063aae3277ccecdd9e6b85638233 av_one_full  avia-builder-el-9  el_after_av_one_full  el_before_av_one_full  ed-en-column-sm4 first flex_column_div av-zero-column-padding  column-top-margin'     ><p><section  class='av_textblock_section av-fe2u0e1-dc624caac5073f91c81185d88c2a18d0 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-textp'  itemprop=\"text\" ><p><strong>\u0927\u093e\u0930\u093e:<\/strong> \u092f\u0939 \u0907\u0902\u0917\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u092a\u093e\u0928\u0940 \u0917\u0924\u093f\u092e\u093e\u0928 \u0939\u0948\u0964<\/p>\n<p><strong>\u0927\u093e\u0930\u093e \u0915\u0947 \u092a\u094d\u0930\u0924\u093f\u0915\u0941\u0932 \u091a\u093e\u0932\u0903<\/strong> \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u0915\u0947 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091c\u093e\u0928\u093e\u0964<\/p>\n<p><strong>\u0927\u093e\u0930\u093e \u0915\u0947 \u0905\u0928\u0941\u0915\u0942\u0932 \u091a\u093e\u0932:<\/strong> \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091c\u093e\u0928\u093e\u0964<\/p>\n<p><strong>\u0936\u093e\u0902\u0924 \u091c\u0932:<\/strong> \u092f\u0939 \u0907\u0902\u0917\u093f\u0924 \u0915\u0930\u0924\u093e \u0939\u0948 \u0915\u093f \u092a\u093e\u0928\u0940 \u0915\u0940 \u091a\u093e\u0932 0 \u0939\u0948\u0964<\/p>\n<p>\u091c\u092c \u0939\u092e \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0917\u0924\u093f\u092e\u093e\u0928 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 \u0915\u0940 \u0905\u092a\u0947\u0915\u094d\u0937\u093e \u0939\u092e\u093e\u0930\u0940 \u091a\u093e\u0932 \u0918\u091f\u0924\u0940 \u0939\u0948\u0964 \u0907\u0938\u0940 \u0924\u0930\u0939 \u091c\u092c \u0939\u092e \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0917\u0924\u093f\u092e\u093e\u0928 \u0939\u094b\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u0939\u092e\u093e\u0930\u0940 \u091a\u093e\u0932 \u092c\u095d \u091c\u093e\u0924\u0940 \u0939\u0948\u0964<\/p>\n<p>\u092e\u093e\u0928\u093e \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 A \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0914\u0930 \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 B \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u0948, \u0924\u092c\u0903<br \/>\n\u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 = (A + B) \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<br \/>\n\u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 = (A &#8211; B) \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<br \/>\n\u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19529.png\" alt=\"boats-streams-f-h-19529.png\" \/><br \/>\n\u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19535.png\" alt=\"boats-streams-f-h-19535.png\" \/><\/p>\n<\/div><\/section><br \/>\n<div  class='avia-builder-widget-area clearfix  avia-builder-el-11  el_after_av_textblock  el_before_av_textblock '><div id=\"custom_html-24\" class=\"widget_text widget clearfix widget_custom_html\"><div class=\"textwidget custom-html-widget\"><div id=\"ed-mobile\">\r\n<script async src=\"https:\/\/pagead2.googlesyndication.com\/pagead\/js\/adsbygoogle.js?client=ca-pub-2003008971433996\"\r\n     crossorigin=\"anonymous\"><\/script>\r\n<!-- Responsive-Middle-SM -->\r\n<ins class=\"adsbygoogle\"\r\n     style=\"display:block\"\r\n     data-ad-client=\"ca-pub-2003008971433996\"\r\n     data-ad-slot=\"8482060264\"\r\n     data-ad-format=\"auto\"\r\n     data-full-width-responsive=\"true\"><\/ins>\r\n<script>\r\n     (adsbygoogle = window.adsbygoogle || []).push({});\r\n<\/script>\r\n<\/div><\/div><\/div><\/div><br \/>\n<section  class='av_textblock_section av-dp68yvt-45f312b49f93fedfbefa76a6b49a301d '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-h2'  itemprop=\"text\" ><h3 style=\"text-align: center;\">\u092a\u094d\u0930\u0936\u094d\u0928\u094b\u0902 \u0915\u094b \u0939\u0932 \u0915\u0930\u0928\u0947 \u0915\u0940 \u0938\u0902\u0915\u094d\u0937\u093f\u092a\u094d\u0924 \u0935\u093f\u0927\u093f<\/h3>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-cgdwzjt-a24f19acd0622b333c3fdd229f0cc9b6 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-texthl'  itemprop=\"text\" ><p>\u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19543.png\" alt=\"boats-streams-f-h-19543.png\" \/><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-bss2unt-59982c3be040901e082e152bafafcb0b '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-textp'  itemprop=\"text\" ><p><strong>\u0909\u0926\u093e\u0939\u0930\u0923 1:<\/strong> \u090f\u0915 \u0928\u093e\u0935 \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0914\u0930 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u092c\u0930\u093e\u092c\u0930 \u0926\u0942\u0930\u0940 \u0924\u092f \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 10 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0924\u0925\u093e \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 20 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u0948\u0964 \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0947\u0902\u0964<\/p>\n<p><strong>\u0939\u0932:<\/strong> \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 = 10 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p>\u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 = 20 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p>\u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19550.png\" alt=\"boats-streams-f-h-19550.png\" \/><\/p>\n<p>\u2234 \u00a0\u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932<\/p>\n<p>= <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19556.png\" alt=\"boats-streams-f-h-19556.png\" \/> = 15 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-azxoqhl-29eece25ccc4417fbe8b401ac3d2a6b3 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-texthl'  itemprop=\"text\" ><p>\u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19563.png\" alt=\"boats-streams-f-h-19563.png\" \/><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-a04gp5l-d48f8729cbe0908776ab63620772bf6c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-textp'  itemprop=\"text\" ><p><strong>\u0909\u0926\u093e\u0939\u0930\u0923 2:<\/strong> \u090f\u0915 \u0928\u093e\u0935 \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0914\u0930 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u092c\u0930\u093e\u092c\u0930 \u0926\u0942\u0930\u0940 \u0924\u092f \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 10 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u091c\u092c\u0915\u093f \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 20 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u0948\u0964 \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0947\u0902\u0964<\/p>\n<p><strong>\u0939\u0932:<\/strong> \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932 = 10 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p>\u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932 = 20 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p>\u0907\u0938 \u092a\u094d\u0930\u0915\u093e\u0930, \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19569.png\" alt=\"boats-streams-f-h-19569.png\" \/><\/p>\n<p>= <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19575.png\" alt=\"boats-streams-f-h-19575.png\" \/> = 5 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p><strong>\u0909\u0926\u093e\u0939\u0930\u0923 3:<\/strong> \u090f\u0915 \u0928\u093e\u0935 \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 4 \u0918\u0902\u091f\u0947 \u092e\u0947\u0902 28 \u0915\u093f\u092e\u0940 \u0914\u0930 \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 6 \u0918\u0902\u091f\u0947 \u092e\u0947\u0902 12 \u0915\u093f\u092e\u0940 \u0915\u0940 \u0926\u0942\u0930\u0940 \u0924\u092f \u0915\u0930\u0924\u0940 \u0939\u0948\u0964 \u0928\u093e\u0935 \u0914\u0930 \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0947\u0902\u0964<\/p>\n<p><strong>\u0939\u0932:<\/strong> \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19582.png\" alt=\"boats-streams-f-h-19582.png\" \/> \u0939\u0948\u0964<\/p>\n<p>\u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19588.png\" alt=\"boats-streams-f-h-19588.png\" \/> = 2 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u0948\u0964<\/p>\n<p>\u0928\u093e\u0935 \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19595.png\" alt=\"boats-streams-f-h-19595.png\" \/> (\u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932 + \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932)<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19601.png\" alt=\"boats-streams-f-h-19601.png\" \/> \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p>\u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19723.png\" alt=\"boats-streams-f-h-19723.png\" \/> (\u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932 &#8211; \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091a\u093e\u0932)<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19608.png\" alt=\"boats-streams-f-h-19608.png\" \/><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-7uyqubd-1f2c3cb81eecf829d8d55dc5f990a5cc '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-texthl'  itemprop=\"text\" ><p>\u090f\u0915 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 X \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0915\u0940 \u091a\u093e\u0932 \u0938\u0947 \u0924\u0948\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 Y \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u094b \u0924\u094b \u0907\u0938\u0947 \u0905\u092a\u0928\u0947 \u0917\u0902\u0924\u0935\u094d\u092f \u0938\u094d\u0925\u093e\u0928 \u0924\u0915 \u091c\u093e\u0928\u0947 \u0914\u0930 \u0935\u093e\u092a\u0938 \u0906\u0928\u0947 \u092e\u0947\u0902 Z \u0918\u0902\u091f\u0947 \u0932\u0917\u0924\u0947 \u0939\u0948\u0902 \u0924\u094b \u0909\u0928 \u0926\u094b\u0928\u094b\u0902 \u0938\u094d\u0925\u093e\u0928\u094b\u0902 \u0915\u0947 \u092c\u0940\u091a \u0915\u0940 \u0926\u0942\u0930\u0940 \u0939\u094b\u0917\u0940\u0903<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19614.png\" alt=\"boats-streams-f-h-19614.png\" \/><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-74i7fkp-225093457dc8582338e6a43fefd5a1fd '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-textp'  itemprop=\"text\" ><p><strong>\u0909\u0926\u093e\u0939\u0930\u0923 4:<\/strong> \u090f\u0915 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 6 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0915\u0940 \u091a\u093e\u0932 \u0938\u0947 \u0924\u0948\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u091c\u092c \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 1.2 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u094b\u0924\u0940 \u0939\u0948, \u0924\u094b \u0907\u0938\u0947 \u0915\u093f\u0938\u0940 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0938\u094d\u0925\u093e\u0928 \u0924\u0915 \u0924\u0948\u0930 \u0915\u0930 \u091c\u093e\u0928\u0947 \u0914\u0930 \u0935\u093e\u092a\u0938 \u0906\u0928\u0947 \u092e\u0947\u0902 1 \u0918\u0902\u091f\u093e \u0932\u0917\u0924\u093e \u0939\u0948\u0964 \u0909\u0938 \u0938\u094d\u0925\u093e\u0928 \u0915\u0940 \u0926\u0942\u0930\u0940 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n<p><strong>\u0939\u0932:<\/strong> \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0915\u0947 \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091c\u093e\u0928\u0947 \u0915\u0940 \u091a\u093e\u0932<\/p>\n<p>= (6 + 1.2) = 7.2 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p>\u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0915\u0947 \u0927\u093e\u0930\u093e \u0915\u0940 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u091c\u093e\u0928\u0947 \u0915\u0940 \u091a\u093e\u0932<\/p>\n<p>= (6 &#8211; 1.2) \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e = 4.8 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<p>\u092e\u093e\u0928\u093e \u0915\u093f \u0905\u092d\u0940\u0937\u094d\u091f \u0926\u0942\u0930\u0940 x \u0915\u093f\u092e\u0940 \u0939\u0948\u0964<\/p>\n<p>\u0924\u092c, <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19621.png\" alt=\"boats-streams-f-h-19621.png\" \/> = 1<\/p>\n<p>\u21d2 4.8x + 7.2x = 7.2 \u00d7 4.8<\/p>\n<p>\u21d2 <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19627.png\" alt=\"boats-streams-f-h-19627.png\" \/><\/p>\n<p>\u0938\u0942\u0924\u094d\u0930 \u0926\u094d\u0935\u093e\u0930\u093e \u0905\u092d\u0940\u0937\u094d\u091f \u0926\u0942\u0930\u0940<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19633.png\" alt=\"boats-streams-f-h-19633.png\" \/><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19639.png\" alt=\"boats-streams-f-h-19639.png\" \/> \u0915\u093f\u092e\u0940<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-64clkux-1c3fa4c33dfc684f662a05229499ba7f '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-texthl'  itemprop=\"text\" ><p>\u090f\u0915 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0915\u094b\u0908 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0926\u0942\u0930\u0940 X \u0918\u0902\u091f\u0947 \u092e\u0947\u0902 \u0924\u0948\u0930 \u0915\u0930 \u0924\u092f \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 Y \u0918\u0902\u091f\u0947 \u092e\u0947\u0902 \u0935\u093e\u092a\u0938 \u0906\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 Z \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u094b, \u0924\u094b \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0915\u0940 \u091a\u093e\u0932 \u0939\u094b\u0917\u0940\u0903<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19646.png\" alt=\"boats-streams-f-h-19646.png\" \/><\/p>\n<p>\u0914\u0930 \u092f\u0926\u093f \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0915\u0940 \u091a\u093e\u0932 Z \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u094b \u0924\u092c \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 \u0939\u094b\u0917\u0940\u0903<br \/>\n<img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19652.png\" alt=\"boats-streams-f-h-19652.png\" \/><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-5d242e1-b0bfd95e118a81ff97b18a013a6349ce '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-textp'  itemprop=\"text\" ><p><strong>\u0909\u0926\u093e\u0939\u0930\u0923 5:<\/strong> \u0935\u093f\u0915\u093e\u0938 \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0915\u094b\u0908 \u0928\u093f\u0936\u094d\u091a\u093f\u0924 \u0926\u0942\u0930\u0940 6 \u0918\u0902\u091f\u0947 \u092e\u0947\u0902 \u0924\u0948\u0930\u0915\u0930 \u0924\u092f \u0915\u0930\u0924\u093e \u0939\u0948 \u0914\u0930 9 \u0918\u0902\u091f\u0947 \u092e\u0947\u0902 \u0935\u0939\u093e\u0901 \u0938\u0947 \u0935\u093e\u092a\u0938 \u0906 \u091c\u093e\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 3 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e \u0939\u094b \u0924\u094b \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0935\u093f\u0915\u093e\u0938 \u0915\u0940 \u091a\u093e\u0932 \u091c\u094d\u091e\u093e\u0924 \u0915\u0930\u0947\u0902\u0964<\/p>\n<p><strong>\u0939\u0932:<\/strong> \u0938\u0942\u0924\u094d\u0930 \u0938\u0947, \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 \u0935\u093f\u0915\u093e\u0938 \u0915\u0940 \u091a\u093e\u0932<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19660.png\" alt=\"boats-streams-f-h-19660.png\" \/> = 15 \u0915\u093f\u092e\u0940\/\u0918\u0902\u091f\u093e<\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-4jhl0rd-a952bc1fea60137af247d429e122094c '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-texthl'  itemprop=\"text\" ><p>\u092f\u0926\u093f \u090f\u0915 \u0935\u094d\u092f\u0915\u094d\u0924\u093f \u0936\u093e\u0902\u0924 \u091c\u0932 \u092e\u0947\u0902 u \u092e\u0940\/\u0938\u0947 \u0915\u0940 \u091a\u093e\u0932 \u0938\u0947 \u0924\u0948\u0930 \u0938\u0915\u0924\u093e \u0939\u0948\u0964 \u0935\u0939 \u0938\u092e\u093e\u0928 \u0926\u0942\u0930\u0940 \u0927\u093e\u0930\u093e \u0915\u0940 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0914\u0930 \u0927\u093e\u0930\u093e \u0915\u0947 \u0935\u093f\u092a\u0930\u0940\u0924 \u0926\u093f\u0936\u093e \u092e\u0947\u0902 \u0924\u092f \u0915\u0930\u0924\u093e \u0939\u0948\u0964 \u092f\u0926\u093f \u0927\u093e\u0930\u093e \u0915\u0940 \u091a\u093e\u0932 v \u092e\u0940\/\u0938\u0947 \u0939\u094b \u0924\u094b \u092f\u093e\u0924\u094d\u0930\u093e \u092e\u0947\u0902 \u0909\u0938\u0915\u0940 \u0914\u0938\u0924 \u091a\u093e\u0932 \u0939\u094b\u0917\u0940\u0903<br \/>\n= <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19673.png\" alt=\"boats-streams-f-h-19673.png\" \/><\/p>\n<p>= <img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19667.png\" alt=\"boats-streams-f-h-19667.png\" \/><\/p>\n<\/div><\/section><br \/>\n<section  class='av_textblock_section av-3g0b1g9-36a2d6cd0da3e674b01f69afb8577570 '   itemscope=\"itemscope\" itemtype=\"https:\/\/schema.org\/CreativeWork\" ><div class='avia_textblock ed-text-block-sm-textp'  itemprop=\"text\" ><p><strong>\u0909\u0926\u093e\u0939\u0930\u0923 6:<\/strong> \u0926\u094b \u092e\u093e\u0932\u0935\u093e\u0939\u0915 \u0928\u093e\u0935 \u0915\u093f\u0938\u0940 \u0928\u0926\u0940 \u0915\u0947 \u091b\u094b\u0930 \u0938\u0947 \u090a\u0930\u094d\u0927\u094d\u0935\u093e\u0927\u0930 \u090f\u0915-\u0926\u0942\u0938\u0930\u0940 \u0915\u0940 \u0913\u0930 \u090f\u0915 \u0939\u0940 \u0938\u092e\u092f \u092e\u0947\u0902 \u091c\u093e\u0924\u0940 \u0939\u0948\u0964 \u0926\u094b\u0928\u094b\u0902 \u0928\u093e\u0935 \u090f\u0915 \u0928\u093f\u092f\u0924 \u091a\u093e\u0932 \u0938\u0947 \u091a\u0932 \u0930\u0939\u0940 \u0939\u0948 \u092f\u0926\u094d\u092f\u092a\u093f \u0926\u094b\u0928\u094b\u0902 \u0915\u0940 \u091a\u093e\u0932 \u0905\u0932\u0917-\u0905\u0932\u0917 \u0939\u0948\u0964 \u0926\u094b\u0928\u094b\u0902 \u090f\u0915-\u0926\u0942\u0938\u0930\u0947 \u0915\u094b \u0928\u091c\u0926\u0940\u0915\u0940 \u091b\u094b\u0930 \u0938\u0947 720 \u092e\u0940\u091f\u0930 \u0915\u0940 \u0926\u0942\u0930\u0940 \u092a\u0930 \u092a\u093e\u0930 \u0915\u0930\u0924\u0947 \u0939\u0948\u0902\u0964 \u0935\u093e\u092a\u0938 \u0932\u094c\u091f\u0928\u0947 \u0938\u0947 \u092a\u0939\u0932\u0947 \u0926\u094b\u0928\u094b\u0902 \u0928\u093e\u0935 \u0905\u092a\u0928\u0947-\u0905\u092a\u0928\u0947 \u091b\u094b\u0930 \u092a\u0930 10 \u092e\u093f\u0928\u091f \u0915\u0947 \u0932\u093f\u090f \u0930\u0942\u0915\u0924\u093e \u0939\u0948\u0964 \u0935\u093e\u092a\u0938 \u0932\u094c\u091f\u0928\u0947 \u0915\u0947 \u0926\u094c\u0930\u093e\u0928 \u0926\u094b\u0928\u094b\u0902 \u0928\u093e\u0935 \u0926\u0942\u0938\u0930\u0947 \u091b\u094b\u0930 \u0938\u0947 400 \u092e\u0940\u091f\u0930 \u0915\u0940 \u0926\u0942\u0930\u0940 \u092a\u0930 \u092e\u093f\u0932\u0924\u0947 \u0939\u0948\u0902\u0964 \u0928\u0926\u0940 \u0915\u0940 \u091a\u094c\u095c\u093e\u0908 \u0915\u094d\u092f\u093e \u0939\u0948?<\/p>\n<ol>\n<li>1760 \u092e\u0940<\/li>\n<li>1840 \u092e\u0940<\/li>\n<li>2000 \u092e\u0940<\/li>\n<li>\u091c\u094d\u091e\u093e\u0924 \u0928\u0939\u0940\u0902 \u0915\u093f\u092f\u093e \u091c\u093e \u0938\u0915\u0924\u093e<\/li>\n<\/ol>\n<p><strong>\u0939\u0932:<\/strong> (1) \u092e\u093e\u0928\u093e \u0928\u0926\u0940 \u0915\u0940 \u091a\u094c\u095c\u093e\u0908 x \u0939\u0948\u0964<\/p>\n<p>\u092e\u093e\u0928\u093e a, b \u092e\u093e\u0932\u0935\u093e\u0939\u0915\u094b\u0902 \u0915\u0940 \u091a\u093e\u0932 \u0939\u0948\u0964<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19680.png\" alt=\"boats-streams-f-h-19680.png\" \/> &#8230; (i)<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19688.png\" alt=\"boats-streams-f-h-19688.png\" \/> &#8230; (ii)<\/p>\n<p>(\u092e\u093e\u0932\u0935\u093e\u0939\u0915 1 \u0915\u094b \u0926\u0942\u0938\u0930\u0947 \u091b\u094b\u0930 \u092a\u0930 \u092a\u0939\u0941\u0901\u091a\u0928\u0947 \u092e\u0947\u0902 \u0932\u0917\u093e \u0938\u092e\u092f + \u0920\u0939\u0930\u093e\u0935 \u0915\u0947 10 \u092e\u093f\u0928\u091f + 400 \u092e\u0940\u091f\u0930 \u0915\u0940 \u0926\u0942\u0930\u0940 \u0924\u092f \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0932\u0917\u093e \u0938\u092e\u092f)<\/p>\n<p>= \u092e\u093e\u0932\u0935\u093e\u0939\u0915 2 \u0915\u094b \u0926\u0942\u0938\u0930\u0947 \u091b\u094b\u0930 \u092a\u0930 \u091c\u093e\u0928\u0947 \u0915\u0947 \u0932\u093f\u090f 720 \u092e\u0940\u091f\u0930 \u0915\u0940 \u0926\u0942\u0930\u0940 \u0924\u092f \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0932\u0917\u093e \u0938\u092e\u092f + \u0920\u0939\u0930\u093e\u0935 \u0915\u0947 10 \u092e\u093f\u0928\u091f + (x &#8211; 400 \u092e\u0940\u091f\u0930) \u0915\u0940 \u0926\u0942\u0930\u0940 \u0924\u092f \u0915\u0930\u0928\u0947 \u092e\u0947\u0902 \u0932\u0917\u093e \u0938\u092e\u092f<\/p>\n<p>(i) , \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u0947 \u092a\u0930 \u0939\u092e \u092a\u093e\u0924\u0947 \u0939\u0948\u0902,<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19694.png\" alt=\"boats-streams-f-h-19694.png\" \/><\/p>\n<p>(ii) , \u0915\u093e \u0909\u092a\u092f\u094b\u0917 \u0915\u0930\u0928\u0947 \u092a\u0930,<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.edudose.com\/wp-content\/uploads\/2016\/03\/boats-streams-f-h-19700.png\" alt=\"boats-streams-f-h-19700.png\" \/><\/p>\n<p>\u0939\u0932 \u0915\u0930\u0928\u0947 \u092a\u0930 \u0939\u092e \u092a\u093e\u0924\u0947 \u0939\u0948\u0902, x = 1760 m<\/p>\n<\/div><\/section><br \/>\n<div  class='avia-button-wrap av-i0s07fd-fe076523046a9019084627593ee19c05-wrap avia-button-left  avia-builder-el-23  el_after_av_textblock  avia-builder-el-last  ed-next-button-sm-bottom'><a href='https:\/\/hindi.edudose.com\/maths\/boats-streams-exercise\/'  class='avia-button av-i0s07fd-fe076523046a9019084627593ee19c05 av-link-btn avia-icon_select-yes-right-icon avia-size-medium avia-position-left avia-color-theme-color'  ><span class='avia_iconbox_title' >\u0906\u0917\u0947: \u0928\u093e\u0935 \u0914\u0930 \u0927\u093e\u0930\u093e \u0911\u0928\u0932\u093e\u0907\u0928 \u091f\u0947\u0938\u094d\u091f<\/span><span class='avia_button_icon avia_button_icon_right' aria-hidden='true' data-av_icon='\ue87d' data-av_iconfont='entypo-fontello'><\/span><\/a><\/div><\/p><\/div>\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-k74hbr5c-e74fa3f9cce15039c988d9ea00664e55\">\n#top .flex_column.av-k74hbr5c-e74fa3f9cce15039c988d9ea00664e55{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n.flex_column.av-k74hbr5c-e74fa3f9cce15039c988d9ea00664e55{\nborder-radius:0px 0px 0px 0px;\npadding:0px 0px 0px 0px;\n}\n.responsive #top #wrap_all .flex_column.av-k74hbr5c-e74fa3f9cce15039c988d9ea00664e55{\nmargin-top:0px;\nmargin-bottom:0px;\n}\n<\/style>\n<div  class='flex_column av-k74hbr5c-e74fa3f9cce15039c988d9ea00664e55 av_one_full  avia-builder-el-24  el_after_av_one_full  avia-builder-el-last  ed-en-column-sm5 first flex_column_div av-zero-column-padding  column-top-margin'     ><div  class='avia-builder-widget-area clearfix  avia-builder-el-25  avia-builder-el-no-sibling '><div id=\"custom_html-80\" class=\"widget_text widget clearfix widget_custom_html\"><div class=\"textwidget custom-html-widget\">\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-d856531c9e6c8724e4291878db7339bc\">\n#top .hr.hr-invisible.av-av_hr-d856531c9e6c8724e4291878db7339bc{\nheight:10px;\n}\n<\/style>\n<div  class='hr av-av_hr-d856531c9e6c8724e4291878db7339bc hr-invisible'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div>\r\n<div id=\"fb-root\"><\/div>\r\n<script async defer crossorigin=\"anonymous\" src=\"https:\/\/connect.facebook.net\/en_US\/sdk.js#xfbml=1&version=v12.0&appId=1883420125236635&autoLogAppEvents=1\" nonce=\"Boxo5Sl1\"><\/script>\r\n<div class=\"ed-fb-comments\">\r\n<div class=\"fb-comments\" data-width=\"100%\" data-numposts=\"3\" data-order-by=\"reverse_time\" data-lazy=\"true\"><\/div><\/div>\r\n\n<style type=\"text\/css\" data-created_by=\"avia_inline_auto\" id=\"style-css-av-av_hr-408b8eeb9ac2d4521096b062659642c6\">\n#top .hr.hr-invisible.av-av_hr-408b8eeb9ac2d4521096b062659642c6{\nmargin-top:-30px;\nheight:1px;\n}\n<\/style>\n<div  class='hr av-av_hr-408b8eeb9ac2d4521096b062659642c6 hr-invisible'><span class='hr-inner '><span class=\"hr-inner-style\"><\/span><\/span><\/div><\/div><\/div><\/div><\/div><\/p>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":2,"featured_media":0,"parent":13215,"menu_order":0,"comment_status":"open","ping_status":"closed","template":"","meta":{"footnotes":""},"yoast_head":"<!-- This site is optimized with 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