{"id":72607,"date":"2021-10-26T12:07:00","date_gmt":"2021-10-26T06:37:00","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=72607"},"modified":"2021-10-26T23:48:22","modified_gmt":"2021-10-26T18:18:22","slug":"rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/","title":{"rendered":"RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 (Updated For 2021-22)"},"content":{"rendered":"\n<p><img class=\"alignnone size-full wp-image-144617\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/10\/Chapter-9-Ex-9.1-1.jpg\" alt=\"RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/10\/Chapter-9-Ex-9.1-1.jpg 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/10\/Chapter-9-Ex-9.1-1-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><strong>RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1:\u00a0<\/strong>Kick start your Class 7 Maths exam prep with <a href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-class-7-maths-solutions\/\" target=\"_blank\" rel=\"noopener\">RS Aggarwal Solutions Class 7 Maths<\/a>. You can totally rely on RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 as it is designed by the subject matter experts which make them credible and accurate. Apart from the exam prep, they will also help you with your class assignments.<\/p>\n<p>Download the Free PDF of <a href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-unitary-method\/\" target=\"_blank\" rel=\"noopener\">RS Aggarwal Solutions Class 7 Maths Chapter 9<\/a> Ex 9.1 by using the download link mentioned in this blog. To know more, read the whole blog.\u00a0<\/p>\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-69e2267d63e01\" 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-69e2267d63e01\"><\/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-9-exercise-9-1\/#download-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf\" title=\"Download RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF\">Download RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 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-9-exercise-9-1\/#rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-%e2%80%93-overview\" title=\"RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 &#8211; Overview\">RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 &#8211; Overview<\/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-9-exercise-9-1\/#introduction\" title=\"Introduction\">Introduction<\/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-9-exercise-9-1\/#types-of-unitary-method\" title=\"Types Of Unitary Method\">Types Of Unitary Method<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/#applications-of-unitary-method\" title=\"Applications Of Unitary Method\">Applications Of Unitary Method<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/#faqs-on-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91\" title=\"FAQs on RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1\u00a0\">FAQs on RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1\u00a0<\/a><ul class='ez-toc-list-level-3'><li class='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-9-exercise-9-1\/#how-to-define-the-unitary-method\" title=\"How to define the unitary method?\">How to define the unitary method?<\/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-9-exercise-9-1\/#what-are-the-types-of-unitary-methods\" title=\"What are the types of unitary methods?\">What are the types of unitary methods?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/#define-indirect-variation\" title=\"Define Indirect Variation?\">Define Indirect Variation?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/#from-where-can-i-find-the-download-link-for-the-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf\" title=\"From where can I find the download link for the RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF?\">From where can I find the download link for the RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/#how-much-does-it-cost-to-download-the-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf\" title=\"How much does it cost to download the\u00a0RS Aggarwal Solutions Class 7 Maths Chapter\u00a09 Ex 9.1 PDF?\">How much does it cost to download the\u00a0RS Aggarwal Solutions Class 7 Maths Chapter\u00a09 Ex 9.1 PDF?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/#can-i-access-the-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf-offline\" title=\"Can I access the\u00a0RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF Offline?\">Can I access the\u00a0RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF Offline?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf\"><\/span>Download RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/10\/Unitary-Method-Ex-9-A.pdf\" target=\"_blank\" rel=\"noopener\">RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1<\/a><\/p>\n<div id=\"example1\" style=\"text-align: justify;\">\u00a0<\/div>\n<p style=\"text-align: justify;\"><style>\n.pdfobject-container { height: 500px;}<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\/10\/Unitary-Method-Ex-9-A.pdf\", \"#example1\");<\/script><\/p>\n<h2><span class=\"ez-toc-section\" id=\"rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-%e2%80%93-overview\"><\/span>RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 &#8211; Overview<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"introduction\"><\/span>Introduction<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>You can define the Unitary Method as the method which involves finding the value of a specific unit and then the other required units with the help of this unit.<\/p>\n<p>Eg: Let us assume that you went on to the market for purchasing 5 oranges. Now, the vegetable retailer tells you that he usually sells 10 oranges for Rs 100. Looking into this scenario, we can say that the oranges are the units, while the cost of the oranges is the value.\u00a0<\/p>\n<p>While solving the questions on the unitary method, always make sure to write the things to be calculated on the right-hand side, and the things already known to you on the left-hand side.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"types-of-unitary-method\"><\/span>Types Of Unitary Method<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div dir=\"auto\">There are two kinds of the unitary method, mentioned below\u00a0<\/div>\n<ul>\n<li>Direct Variation<\/li>\n<li>Inverse Variation<\/li>\n<\/ul>\n<div dir=\"auto\"><strong>1. Direct Variation\u00a0<\/strong><\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">In the direct variation, an increase, or decrease in one quantity will cause an increase or decrease in another quantity. For instance, an increase in the number of goods will cost more price.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">This method states that any modifications, as in increase or decrease, happening in one particular quantity will lead to the increase or decrease, happening in the other quantities.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">Eg: If the number of the goods is increased or decreased then the price of the goods will also get affected because of this, it will also hence gets increased or decreased accordingly.\u00a0<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\"><strong>2. Indirect Variation \u2013<\/strong><\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<div dir=\"auto\">The Indirect Variation can be defined as the inverse of the direct Variation. It means that if the value of one quantity is decreased, then the value of another quantity will be increased. Likewise, if the value of one quantity is increased, then the value of another quantity will be decreased.\u00a0<\/div>\n<div dir=\"auto\">Eg: If the driver increases the speed, then he will be able to cover the entire distance in a lesser time, meaning that \u201cWith the increased speed, the time is getting decreased\u201d. This is exactly what the Indirect Variation states.<\/div>\n<div dir=\"auto\">\u00a0<\/div>\n<h3 dir=\"auto\"><span class=\"ez-toc-section\" id=\"applications-of-unitary-method\"><\/span>Applications Of Unitary Method<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>You will understand that the Unitary Method is used in the speed, time, and distance-related word problems.\u00a0<\/li>\n<li>This method is also used in calculating the cost of the different materials.<\/li>\n<li>The Unitary Method has also got its usage into the business world. We generally use it in the business field for getting the values of the profit and the losses.<\/li>\n<li>It can be also used to understand that how much time has been taken by an individual to clear a particular route.<\/li>\n<li>The Unitary Method also helps to find the exact prices of the goods and do its evaluation.\u00a0<\/li>\n<\/ul>\n<p>This is the complete blog on RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1. To know more about the <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener\">CBSE<\/a> Class 7 Maths exam, ask in the comments.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"faqs-on-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91\"><\/span>FAQs on RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1\u00a0<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list \">\n<div id=\"faq-question-1635231301164\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"how-to-define-the-unitary-method\"><\/span>How to define the unitary method?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can define the Unitary Method as the method which involves finding the value of a specific unit and then the other required units with the help of this unit.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1635231314454\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-are-the-types-of-unitary-methods\"><\/span>What are the types of unitary methods?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>There are two kinds of the unitary method, mentioned below\u00a0<br \/>Direct Variation<br \/>Inverse Variation<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1635231343372\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"define-indirect-variation\"><\/span>Define Indirect Variation?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>The Indirect Variation can be defined as the inverse of the direct Variation. It means that if the value of one quantity is decreased, then the value of another quantity will be increased. Likewise, if the value of one quantity is increased, then the value of another quantity will be decreased.\u00a0<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1635231377917\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"from-where-can-i-find-the-download-link-for-the-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf\"><\/span>From where can I find the download link for the RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can find the download link in the above blog.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1635231414018\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"how-much-does-it-cost-to-download-the-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf\"><\/span>How much does it cost to download the\u00a0RS Aggarwal Solutions Class 7 Maths Chapter\u00a09 Ex 9.1 PDF?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can download it for free.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1635231469238\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"can-i-access-the-rs-aggarwal-solutions-class-7-maths-chapter-9-ex-91-pdf-offline\"><\/span>Can I access the\u00a0RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 PDF Offline?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>Once you have downloaded the PDF online, you can access it offline whenever you want.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n\n\n","protected":false},"excerpt":{"rendered":"<p>RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1:\u00a0Kick start your Class 7 Maths exam prep with RS Aggarwal Solutions Class 7 Maths. You can totally rely on RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 as it is designed by the subject matter experts which make them credible and accurate. Apart &#8230; <a title=\"RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 (Updated For 2021-22)\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-7-maths-chapter-9-exercise-9-1\/\" aria-label=\"More on RS Aggarwal Solutions Class 7 Maths Chapter 9 Ex 9.1 (Updated For 2021-22)\">Read more<\/a><\/p>\n","protected":false},"author":243,"featured_media":144617,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73412,73410],"tags":[73320,77308,77524],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72607"}],"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\/243"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=72607"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72607\/revisions"}],"predecessor-version":[{"id":144618,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/72607\/revisions\/144618"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/144617"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=72607"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=72607"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=72607"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}