{"id":70695,"date":"2021-01-20T18:45:42","date_gmt":"2021-01-20T13:15:42","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=70695"},"modified":"2023-12-14T03:37:42","modified_gmt":"2023-12-13T22:07:42","slug":"rs-aggarwal-class-8-maths-chapter-11-ex-11a-solutions","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-class-8-maths-chapter-11-ex-11a-solutions\/","title":{"rendered":"RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions 2024 | Download Free PDF"},"content":{"rendered":"\n<p><img class=\"alignnone size-full wp-image-70726\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/11a-1.jpg\" alt=\"RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/11a-1.jpg 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/11a-1-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><strong>RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions<\/strong>: In this exercise, the students will learn the problems based on the computation of compound interest when interest is compounded annually, half-yearly, and quarterly. These solutions are created by our Mathematics expert tutors for the purpose of strengthening the topics &amp; problem-solving abilities among students.<\/p>\n<p>RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions are prepared with utmost care to assist students to analyze the problems competently in order to attain excellent marks in the Class 8<sup>th<\/sup> Maths final exams. These solutions also include practical examples to explain the exercise questions in simple language. The students can access these solutions for free of cost &amp; practice on regular basis in order to attain higher marks.<\/p>\n<p>Access <a href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-solutions-class-8-maths-chapter-11-compound-interest\/\" target=\"_blank\" rel=\"noopener noreferrer\">RS Aggarwal Class 8 Maths Chapter 11 Solutions<\/a> PDF<\/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-69e32b7f0bb57\" 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-69e32b7f0bb57\"><\/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-class-8-maths-chapter-11-ex-11a-solutions\/#download-rs-aggarwal-class-8-maths-chapter-11-ex-11a-solutions\" title=\"Download RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions\">Download RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions<\/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-class-8-maths-chapter-11-ex-11a-solutions\/#important-definition-for-rs-aggarwal-class-8-maths-chapter-11-ex-11a-solutions\" title=\"Important Definition for RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions\">Important Definition for RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rs-aggarwal-class-8-maths-chapter-11-ex-11a-solutions\"><\/span><strong>Download <\/strong><strong>RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div id=\"example1\" style=\"text-align: justify;\">&nbsp;<\/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\/01\/RS-Aggarwal-Class-8-Maths-Chapter-11-Ex-11a-Solutions.pdf\", \"#example1\");<\/script><\/p>\n<p><strong> <a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/01\/RS-Aggarwal-Class-8-Maths-Chapter-11-Ex-11a-Solutions.pdf\">RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions<\/a><\/strong><\/p>\n<h2><span class=\"ez-toc-section\" id=\"important-definition-for-rs-aggarwal-class-8-maths-chapter-11-ex-11a-solutions\"><\/span><strong>Important Definition for <\/strong><strong>RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions<\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<ul>\n<li><strong>Compound Interest<\/strong>:<\/li>\n<\/ul>\n<p>It is the interest calculated on the principal &amp; the interest received previously. Compounding is the process in which the interest is calculated not on the principal amount but also on the interest gained in the previous periods. Therefore, the total interest for the consecutive period includes the interest on principal plus interest for the previous period. It is also known as interest on interest.<\/p>\n<ul>\n<li><strong>Formula of Compound Interest<\/strong><\/li>\n<\/ul>\n<p>The students can easily know how to calculate compound interest for any principal amount for any number of years with the given below formula:<\/p>\n<p>Compound Interest = Amount \u2013 Principal<\/p>\n<p>&nbsp;The amount is calculated using the following formula:<\/p>\n<p>A = P(1 + r\/n)<sup> nt<\/sup><\/p>\n<p><sup>&nbsp;<\/sup>The general formula of compound interest is:<\/p>\n<p>C.I. = (A \u2013 P)&nbsp;&nbsp; = P(1 + r\/n)<sup>nt<\/sup> \u2013 P&nbsp;&nbsp; = P[(1 + r\/n)<sup>nt<\/sup> \u2013 1]<\/p>\n<p>where, A = amount, P = principal, r = rate of interest, n = number of times interest is compounded per year, t = time (in years)<\/p>\n<ul>\n<li><strong>Formula of Compound Interest When Amount Is Compounded Half Yearly<\/strong><\/li>\n<\/ul>\n<p>When Compound Interest is calculated for a time duration of \u00bd yearly, we divide the rate by 2 &amp; multiply the time by 2 in the general formula.<\/p>\n<p>A = P[1 + (r\/2)\/100]<sup>2t<\/sup><\/p>\n<p>C.I. = P[1 + (r\/2)\/100]<sup>2t<\/sup> \u2212 P<\/p>\n<ul>\n<li><strong>Formula of Compound Interest When Amount Is Compounded Quarterly<\/strong><\/li>\n<\/ul>\n<p>When the rate is compounded quarterly, we divide the rate by 4 &amp; multiply the time by 4 in the general formula. Here is the formula of Compound Interest Quarterly:<\/p>\n<p>A = P[1 + (r\/4)\/100]<sup>4t<\/sup><\/p>\n<p>C.I. = P[1 + (r\/4)\/100]<sup>4t<\/sup> \u2013 P<\/p>\n<p>Where, A = Amount<\/p>\n<p>P = Principal<\/p>\n<p>C.I. = Compound interest<\/p>\n<p>r = Rate of interest per year<\/p>\n<p>t = Number of years<\/p>\n<ul>\n<li><strong>Find Compound Interest<\/strong><\/li>\n<\/ul>\n<p>When we have the principal amount, rate of interest, time, and the number of times the interest is compounded, Compound interest can be found. With the help of the formula for compound interest, we can substitute all the values in the formula &amp; get the result. At times, the value of compound interest is given &amp; we have to conclude other values like principal amount, final amount, or rate of interest.<\/p>\n<p>Know more at the <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener noreferrer\">official website<\/a>.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions: In this exercise, the students will learn the problems based on the computation of compound interest when interest is compounded annually, half-yearly, and quarterly. These solutions are created by our Mathematics expert tutors for the purpose of strengthening the topics &amp; problem-solving abilities among students. &#8230; <a title=\"RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions 2024 | Download Free PDF\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rs-aggarwal-class-8-maths-chapter-11-ex-11a-solutions\/\" aria-label=\"More on RS Aggarwal Class 8 Maths Chapter 11 Ex 11a Solutions 2024 | Download Free PDF\">Read more<\/a><\/p>\n","protected":false},"author":239,"featured_media":70726,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[2985,2917,73722,73412,73410],"tags":[3543,73325,4711],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/70695"}],"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\/239"}],"replies":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/comments?post=70695"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/70695\/revisions"}],"predecessor-version":[{"id":522134,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/70695\/revisions\/522134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/70726"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=70695"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=70695"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=70695"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}