{"id":72559,"date":"2021-10-12T18:36:00","date_gmt":"2021-10-12T13:06:00","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=72559"},"modified":"2021-10-14T17:53:37","modified_gmt":"2021-10-14T12:23:37","slug":"rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/","title":{"rendered":"RS Aggarwal Solutions Class 7 Maths Chapter 8 Ratio and Proportion Exercise 8.2 2022"},"content":{"rendered":"\n<div dir=\"auto\"><img class=\"alignnone size-full wp-image-137965\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/02\/RS-Aggarwal-Solutions-Class-7-Maths-Chapter-8-Exercise-8.2.gif\" alt=\"RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/02\/RS-Aggarwal-Solutions-Class-7-Maths-Chapter-8-Exercise-8.2.gif 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/02\/RS-Aggarwal-Solutions-Class-7-Maths-Chapter-8-Exercise-8.2-768x432.gif 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/div>\n<div dir=\"auto\"><strong>RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2:<\/strong> This is the second exercise of the RS Aggarwal Textbook 8th chapter <strong><a href=\"https:\/\/www.kopykitab.com\/Class-7\">Class 7<\/a><\/strong>. It consists of multiple questions that are based on the concept of proportion. RS Aggarwal Solutions Class 7 Chapter-8 Ratio and Proportion (Ex 8B) Exercise 8.2 solved by Expert Mathematics Teachers on Kopykitab is available as a free PDF download. All Exercise 8.2 Questions and Solutions for RS Aggarwal&#8217;s Class 7 Maths will help you revise the complete syllabus and get more marks.<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_47_1 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"ez-toc-toggle-icon-1\"><label for=\"item-69d1c898f1b81\" aria-label=\"Table of Content\"><span style=\"display: flex;align-items: center;width: 35px;height: 30px;justify-content: center;direction:ltr;\"><svg style=\"fill: #000000;color:#000000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #000000;color:#000000\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/label><input  type=\"checkbox\" id=\"item-69d1c898f1b81\"><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 eztoc-visibility-hide-by-default' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#download-rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-free-pdf\" title=\"Download RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 Free PDF\">Download RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 Free PDF<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-%e2%80%93-%e2%80%9cwhat-do-you-mean-by-the-term-proportion%e2%80%9d\" title=\"RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;What do you mean by the term Proportion?&#8221;\">RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;What do you mean by the term Proportion?&#8221;<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-%e2%80%93-%e2%80%9cproportion-mathematically%e2%80%9d\" title=\"RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;Proportion Mathematically&#8221;\">RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;Proportion Mathematically&#8221;<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-%e2%80%93-%e2%80%9creal-life-examples%e2%80%9d\" title=\"RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;Real-life examples&#8221;\">RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;Real-life examples&#8221;<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-faqs\" title=\"RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2- FAQs\">RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2- FAQs<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#what-are-the-benefits-of-using-rs-aggarwal-class-7-solutions-chapter-8-ex-82\" title=\"What are the benefits of using RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2?\">What are the benefits of using RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#is-it-required-to-remember-all-of-the-questions-in-chapter-8-exercise-82-of-rs-aggarwal-solutions-for-class-7-maths\" title=\"Is it required to remember all of the questions in Chapter 8 Exercise 8.2 of RS Aggarwal Solutions for Class 7 Maths?\">Is it required to remember all of the questions in Chapter 8 Exercise 8.2 of RS Aggarwal Solutions for Class 7 Maths?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/#where-can-i-download-rs-aggarwal-class-7-solutions-chapter-8-ex-82-free-pdf\" title=\"Where can I download RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2 free PDF?\">Where can I download RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2 free PDF?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-free-pdf\"><\/span><strong>Download RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 Free PDF<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"example1\" style=\"text-align: justify;\">\u00a0<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 800px;}<br \/>\n.pdfobject { border: 1px solid #666; }<br \/>\n<\/style><\/p>\n<p style=\"text-align: justify;\"><script src=\"https:\/\/www.kopykitab.com\/_utility\/js\/pdfobject.min.js\"><\/script><br \/><script>PDFObject.embed(\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/02\/Ratio-and-Proportion-Ex-8-B.pdf\", \"#example1\");<\/script><\/p>\n<p><strong><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/02\/Ratio-and-Proportion-Ex-8-B.pdf\">RS Aggarwal Solutions Class 7 Chapter-8 Ratio and Proportion (Ex 8B) Exercise 8.2<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-%e2%80%93-%e2%80%9cwhat-do-you-mean-by-the-term-proportion%e2%80%9d\"><\/span><strong>RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;What do you mean by the term Proportion?&#8221;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div dir=\"auto\">Whenever you encounter a scenario where you see that the two given ratios are equivalent to each other, then in that particular case we can say that those four quantities are in proportion. We can solve the problems on proportions by either using the unitary method or by converting me equating the ratios into the form of proportion. We say that the particular equation is in proportion when the ratios mentioned in it are equal to each other. For example, if one packet of bread contains 12 pieces, then 2 packets of bread will consist of 24 pieces.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">\n<h3><span class=\"ez-toc-section\" id=\"rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-%e2%80%93-%e2%80%9cproportion-mathematically%e2%80%9d\"><\/span><strong>RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;Proportion Mathematically&#8221;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div dir=\"auto\">The general way to read the proportion is &#8211;<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\"><strong>{ a is to b as c is to d }<\/strong><\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">We call the two products of ad and bc as the cross products. In the case of the proportion, the cross products are always equal. This method also enables us to check that whether two ratios form the proportion or not. The two ratios mandatorily need to be equivalent to each other, for it to form the proportion.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">\n<h3><span class=\"ez-toc-section\" id=\"rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-%e2%80%93-%e2%80%9creal-life-examples%e2%80%9d\"><\/span><strong>RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 &#8211; &#8220;Real-life examples&#8221;<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h3>\n<\/div>\n<div dir=\"auto\">Proportions carry real-life importance, almost the things we do in our real make use of the home ratios are identified with proportions in the way that they disclose to you when two proportions are equivalent to one another.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">One of the examples of proportion is considering the proportion of young ladies to young men, let say that the ratio we take here is considering the proportion of young ladies to young men, let say <strong>4: 8<\/strong> and in the second scenario, it is <strong>12: 24.<\/strong> She wins both the cases, these two ratios are coming as equivalent. Hence it won&#8217;t be wrong that these two ratios are proportional to each other.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">Like 4 \/ 8 = 12 \/ 24\u00a0 (its fraction when reduced further in the simpler form will give the 1\/ 2 as the answer in both the cases ).<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">In reality, proportions and ratios are utilized consistently. The cooking chefs use them when they have to follow a particular diet plan. While making tea, you have to make a certain estimation of water and milk which must be equivalent to provide the best taste. Henceforth, while cooking any cake or other stuff, you require the concept of proportion. Once you understand it, things further get pretty much easier.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">To have better clarity that how you use it, please stay connected till the end of this article. Below we have mentioned a few more real-time us of proportions.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">1. Shopping for Groceries\u00a0<\/div>\n<div dir=\"auto\">2. Cooking &amp; Making Recipes\u00a0<\/div>\n<div dir=\"auto\">3. Going on the Vocational Trips<\/div>\n<div dir=\"auto\">4. Calculating the proportion of bots is to girls in India etc<\/div>\n<div dir=\"auto\">5. Driving Cars\u00a0<\/div>\n<div dir=\"auto\">\n<p>Hope given RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 are helpful to complete your <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener\"><strong>CBSE<\/strong><\/a>\u00a0Math homework. If you have any doubts, please comment below.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-82-faqs\"><\/span><strong>RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2- FAQs<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<\/div>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1634027656748\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-are-the-benefits-of-using-rs-aggarwal-class-7-solutions-chapter-8-ex-82\"><\/span>What are the benefits of using RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>1. Correct answers according to the latest CBSE guidelines and syllabus.<br \/>2. The RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2 are written in simple language to assist students in their board examination, &amp; competitive examination preparation.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1634027757399\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"is-it-required-to-remember-all-of-the-questions-in-chapter-8-exercise-82-of-rs-aggarwal-solutions-for-class-7-maths\"><\/span>Is it required to remember all of the questions in Chapter 8 Exercise 8.2 of RS Aggarwal Solutions for Class 7 Maths?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Yes, all of the questions in RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2 must be learned. These questions may appear on both board exams and class tests. Students will be prepared for their board exams if they learn these questions.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1634027777273\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"where-can-i-download-rs-aggarwal-class-7-solutions-chapter-8-ex-82-free-pdf\"><\/span>Where can I download RS Aggarwal Class 7 Solutions Chapter 8 Ex 8.2 free PDF?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can download RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2 free PDF from the above article.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>RS Aggarwal Solutions Class 7 Maths Chapter 8 Exercise 8.2: This is the second exercise of the RS Aggarwal Textbook 8th chapter Class 7. It consists of multiple questions that are based on the concept of proportion. RS Aggarwal Solutions Class 7 Chapter-8 Ratio and Proportion (Ex 8B) Exercise 8.2 solved by Expert Mathematics Teachers &#8230; <a title=\"RS Aggarwal Solutions Class 7 Maths Chapter 8 Ratio and Proportion Exercise 8.2 2022\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-8-exercise-8-2\/\" aria-label=\"More on RS Aggarwal Solutions Class 7 Maths Chapter 8 Ratio and Proportion Exercise 8.2 2022\">Read more<\/a><\/p>\n","protected":false},"author":238,"featured_media":137965,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73412,2985,73410],"tags":[3542,73320,73804,4711,77308,77307],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72559"}],"collection":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/users\/238"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=72559"}],"version-history":[{"count":4,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72559\/revisions"}],"predecessor-version":[{"id":139338,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72559\/revisions\/139338"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/137965"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=72559"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=72559"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=72559"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}