{"id":126484,"date":"2021-09-10T15:50:57","date_gmt":"2021-09-10T10:20:57","guid":{"rendered":"https:\/\/www.kopykitab.com\/blog\/?p=126484"},"modified":"2021-09-10T15:51:00","modified_gmt":"2021-09-10T10:21:00","slug":"rd-sharma-class-10-solutions-chapter-7-exercise-7-6","status":"publish","type":"post","link":"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/","title":{"rendered":"RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 (Updated for 2021-22)"},"content":{"rendered":"\n<p><img class=\"alignnone size-full wp-image-126503\" src=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-10-Solutions-Chapter-7-Exercise-7.6.jpg\" alt=\"RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6\" width=\"1200\" height=\"675\" srcset=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-10-Solutions-Chapter-7-Exercise-7.6.jpg 1200w, https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Class-10-Solutions-Chapter-7-Exercise-7.6-768x432.jpg 768w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><\/p>\n<p><strong>RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6:\u00a0<\/strong>The main focus of Exercise 7.6 is on the relationship between mean, median, and mode, as well as the construction of a cumulative frequency polygon (OGIVE). Students can use the <a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-for-maths\/\"><strong>RD Sharma Class 10 Solutions<\/strong><\/a> to get a head start on these concepts. For more help with this exercise, download the <a href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-chapter-7-statistics\/\"><strong>RD Sharma Class 10 Solutions Chapter 7<\/strong><\/a> Exercise 7.6 PDF from the link below.<\/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-69e191cb6e5dd\" 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-69e191cb6e5dd\"><\/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\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/#download-rd-sharma-class-10-solutions-chapter-7-exercise-76-free-pdf\" title=\"Download RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 Free PDF\">Download RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 Free PDF<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/#access-answers-to-rd-sharma-solutions-class-10-maths-chapter-7-exercise-76-important-question-with-answers\" title=\"Access answers to RD Sharma Solutions Class 10 Maths Chapter 7 Exercise 7.6- Important Question with Answers\">Access answers to RD Sharma Solutions Class 10 Maths Chapter 7 Exercise 7.6- Important Question with Answers<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/#faqs-on-rd-sharma-class-10-solutions-chapter-7-exercise-76\" title=\"FAQs on RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6\">FAQs on RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6<\/a><ul class='ez-toc-list-level-3'><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/#where-can-i-get-rd-sharma-class-10-solutions-chapter-7-exercise-76-free-pdf\" title=\"Where can I get RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 Free PDF?\">Where can I get RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 Free PDF?<\/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\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/#what-are-the-benefits-of-using-rd-sharma-class-10-solutions-chapter-7-exercise-76\" title=\"What are the benefits of using RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6?\">What are the benefits of using RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/#how-is-rd-sharma-class-10-solutions-chapter-7-exercise-76-helpful-for-board-exams\" title=\"How is RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 helpful for board exams?\">How is RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 helpful for board exams?<\/a><\/li><\/ul><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"download-rd-sharma-class-10-solutions-chapter-7-exercise-76-free-pdf\"><\/span>Download RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 Free PDF<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\/09\/RD-Sharma-Solution-Class-10-Chapter-7-Exercise-7.6.pdf\", \"#example1\");<\/script><\/p>\n<p><a href=\"https:\/\/www.kopykitab.com\/blog\/wp-content\/uploads\/2021\/09\/RD-Sharma-Solution-Class-10-Chapter-7-Exercise-7.6.pdf\">RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6<\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"access-answers-to-rd-sharma-solutions-class-10-maths-chapter-7-exercise-76-important-question-with-answers\"><\/span>Access answers to RD Sharma Solutions Class 10 Maths Chapter 7 Exercise 7.6- Important Question with Answers<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>Question 1.<br \/>Draw an ogive by less than a method for the following data :<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4880\/45021418374_3dd20fa2e7_o.png\" alt=\"RD Sharma Class 10 Chapter 7 Statistics \" width=\"574\" height=\"67\" \/><br \/>Solution:<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4806\/30806264297_611dbbcb9e_o.png\" alt=\"Statistics Class 10 RD Sharma \" width=\"513\" height=\"659\" \/><br \/>Take numbers of rooms along the x-axis and c.f along the y-axis<br \/>Plot the points (1, 4), (2, 13), (3, 35), (4, 63), (5, 87), (6, 99), (7, 107), (8, 113), (9, 118) and (10, 120) on the graph and join them and with a free hand to get an ogive as shown. This is the less than ogive.<\/p>\n<p>Question 2.<br \/>The marks scored by 750 students in an examination are given in the form of a frequency distribution table:<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4883\/30806264357_8e4799d623_o.png\" alt=\"RD Sharma Class 10 Chapter 7 Statistics \" width=\"525\" height=\"129\" \/><br \/>Prepare a cumulative frequency table by less than method and draw on ogive.<br \/>Solution:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1979\/30806264377_0d065c3669_o.png\" alt=\"Statistics Class 10 RD Sharma \" width=\"568\" height=\"739\" \/><br \/>Take marks along,t-axis and no. of students (c.f) along 3 -axis. Now plot the points (640, 16), (680, 61), (720, 217), (760, 501), (800, 673), (840, 732), and (880, 750) on the graph and join them with freehand. This is the less than ogive.<\/p>\n<p>Question 3.<br \/>Draw an ogive to represent the following frequency distribution:<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4821\/45021418794_70f86d8e7c_o.png\" alt=\"RD Sharma Class 10 Solutions Statistics \" width=\"443\" height=\"64\" \/><br \/>Solution:<br \/>Representing the classes in the exclusive form :<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4831\/30806264467_9195284ae0_o.png\" alt=\"RD Sharma Class 10 Pdf Chapter 7 Statistics \" width=\"354\" height=\"181\" \/><br \/><img src=\"https:\/\/farm5.staticflickr.com\/4908\/30806264547_826719f637_o.png\" alt=\"RD Sharma Class 10 Solutions Statistics \" width=\"341\" height=\"365\" \/><br \/>Represent class intervals along the x-axis and c.f. along y-axis. Now plot the points (4.5, 2), (9.5, 8), (14.5, 18), (19.5, 23), and (24.5, 26) on the graph and join then in a free hand to get an ogive as shown.<\/p>\n<p>Question 4.<br \/>The monthly profits (in Rs.) of 100 shops are distributed as follows:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1933\/30806264627_3fe91d9a2c_o.png\" alt=\"RD Sharma Class 10 Pdf Chapter 7 Statistics \" width=\"611\" height=\"68\" \/><br \/>Draw the frequency polygon for it.<br \/>Solution:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1931\/30806264687_e003e9326f_o.png\" alt=\"RD Sharma Solutions Class 10 Chapter 7 Statistics \" width=\"332\" height=\"217\" \/><br \/><img src=\"https:\/\/farm5.staticflickr.com\/4873\/30806264767_d4d14ee166_o.png\" alt=\"RD Sharma Class 10 Pdf Chapter 7 Statistics \" width=\"337\" height=\"509\" \/><br \/>Represent profits per shop along the x-axis and no. of a shop (c.f.) along the y-axis.<br \/>Plot the points (50, 12), (100, 30), (150, 57), (200, 77), (250, 94), and (300, 100) on the graph and join them with the ruler. This is the cumulative polygon as shown.<\/p>\n<p>Question 5.<br \/>The following distribution gives the daily income of 50 workers of a factory:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1904\/30806264797_0c8dded174_o.png\" alt=\"RD Sharma Solutions Class 10 Chapter 7 Statistics \" width=\"606\" height=\"66\" \/><br \/>Convert the above distribution to a less than type cumulative frequency distribution and draw its ogive.<br \/>Solution:<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4815\/30806264897_f5860139ff_o.png\" alt=\"Learncbse.In Class 10 Chapter 7 Statistics \" width=\"362\" height=\"197\" \/><br \/><img src=\"https:\/\/farm5.staticflickr.com\/4902\/30806264977_989fc1365c_o.png\" alt=\"Learncbse.In Class 10 Chapter 7 Statistics \" width=\"322\" height=\"528\" \/><br \/>Now plot the points (120, 12), (140, 26), (160, 34), (180, 40), and (200,50) on the graph and join them with a free hand to get an ogive which is less than.<\/p>\n<p>Question 6.<br \/>The following table gives the production yield per hectare of wheat of 100 farms of a village:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1979\/30806265037_47c31023ec_o.png\" alt=\"Class 10 RD Sharma Solutions Chapter 7 Statistics \" width=\"703\" height=\"66\" \/><br \/>Draw \u2018less than\u2019 ogive and \u2018more than\u2019 ogive.<br \/>Solution:<br \/>(i) Less than<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1931\/30806265067_8c545a05b1_o.png\" alt=\"RD Sharma Class 10 Pdf Free Download Full Book Chapter 7 Statistics \" width=\"425\" height=\"207\" \/><br \/>Now plot the points (55, 2), (60, 10), (65, 22), (70, 46), (75, 84), and (80, 100) on the graph and join them in a free hand to get a less than ogive.<br \/>(ii) More than<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1960\/30806265147_77a22924d7_o.png\" alt=\"Class 10 RD Sharma Solutions Chapter 7 Statistics \" width=\"380\" height=\"208\" \/><br \/>Now plot the points (50, 100), (55, 84), (60, 46), (65, 22), (70, 10), (75, 2), and (80, 0) on the graph and join then in a free hand to get a more than ogive as shown below :<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4904\/30806265207_02bfdcdde7_o.png\" alt=\"Class 10 RD Sharma Solutions Chapter 7 Statistics \" width=\"533\" height=\"389\" \/><\/p>\n<p>Question 7.<br \/>During the medical check-up of 35 students of a class, their weights were recorded as follows :<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1930\/30806265257_16efe1cc00_o.png\" alt=\"RD Sharma Class 10 Pdf Free Download Full Book Chapter 7 Statistics \" width=\"375\" height=\"225\" \/><br \/>Draw a less than type ogive for the given data. Hence, obtain the median weight from the graph and verify the result by using the formula. (C.B.S.E. 2009)<br \/>Solution:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1943\/30806265317_71d7985922_o.png\" alt=\"RD Sharma Class 10 Pdf Free Download Full Book Chapter 7 Statistics \" width=\"539\" height=\"591\" \/><br \/>Plot the points (38, 0), (40, 3), (42, 5), (44, 9), (46, 14), (48, 28), (50, 32), (52, 35) on the graph and join them in freehand to get an ogive as shown.<br \/>Here N = 35 which is odd<br \/>\u2234\u00a0N2\u00a0=\u00a0252\u00a0= 17.5<br \/>From 17.5 on the y-axis draw a line parallel to the x-axis meeting the curve at P. From P, draw PM \u22a5 x-axis<br \/>\u2234 Median which is 46.5 (approx)<br \/>Now N = 17.5 lies in the class 46 \u2013 48 (as 14 &lt; 17.5 &lt; 28)<br \/>\u2234 46-48 is the median class<br \/>Here l= 46, h = 2,f= 14, F= 14<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4891\/30806265377_791b7509e3_o.png\" alt=\"RD Sharma Class 10 Solution Chapter 7 Statistics \" width=\"631\" height=\"78\" \/><\/p>\n<p>Question 8.<br \/>The annual rainfall record of a city for 66 days is given in the following tab<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4838\/30806265487_0a7ee39f02_o.png\" alt=\"RD Sharma Class 10 Solution Chapter 7 Statistics \" width=\"608\" height=\"58\" \/><br \/>Calculate the median rainfall using ogives of more than type and less than type. [NCERT Exemplar]<br \/>Solution:<br \/>We observe that the annual rainfall record of a city less than 0 is 0. Similarly, less than 10 include the annual rainfall record of a city from 0 as well as the annual rainfall record of a city from 0-10. So, the total annual rainfall record of a city for less than 10 cm is 0 + 22 = 22 days. Continuing in this manner, we will get remaining less than 20, 30, 40, 50, and 60.<br \/>Also, we observe that the annual rainfall record of a city for 66 days is more than or equal to 0 cm. Since 22 days lies in the interval 0-10. So, the annual rainfall record for 66 \u2013 22 = 44 days is more than or equal to 10 cm. Continuing in this manner we will get remaining more than or equal to 20, 30, 40, 50, and 60.<br \/>Now, we construct a table for less than and more than type.<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4835\/30806265557_c1c0ccfe18_o.png\" alt=\"RD Sharma Class 10 Pdf Ebook Chapter 7 Statistics \" width=\"694\" height=\"211\" \/><br \/>To draw less than type ogive we plot the points (0,0), (10,22), (20,32), (30, 40), (40, 55), (50, 60), (60, 66) on the paper and join them by freehand.<br \/>To draw the more than type ogive we plot the points (0, 66), (10, 44), (20, 34), (30, 26), (40, 11), (50, 6), and (60, 0) on the graph paper and join them by freehand.<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1917\/30806265657_e6af7250ee_o.png\" alt=\"RD Sharma Class 10 Pdf Ebook Chapter 7 Statistics \" width=\"411\" height=\"412\" \/><br \/>\u2235 Total number of days (n) = 66<br \/>Now,\u00a0n2\u00a0= 33<br \/>Firstly, we plot a line parallel to X-axis at the intersection point of both ogives, which further intersect at (0, 33) on the Y-axis. Now, we draw a line perpendicular to X-axis at the intersection point of both ogives, which further intersect at (21.25, 0) on the X-axis. Which is the required median using ogives.<br \/>Hence, median rainfall = 21.25 cm.<\/p>\n<div><ins data-ad-format=\"auto\" data-ad-client=\"ca-pub-7398766921532682\" data-adsbygoogle-status=\"done\" data-ad-status=\"filled\"><ins tabindex=\"0\" title=\"Advertisement\" aria-label=\"Advertisement\"><ins><iframe 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name=\"aswift_8\" width=\"750\" height=\"280\" frameborder=\"0\" marginwidth=\"0\" marginheight=\"0\" scrolling=\"no\" sandbox=\"allow-forms allow-popups allow-popups-to-escape-sandbox allow-same-origin allow-scripts allow-top-navigation-by-user-activation\" allowfullscreen=\"allowfullscreen\" data-google-container-id=\"a!9\" data-google-query-id=\"CIusv4mS9PICFRrMhwoduSsO8A\" data-load-complete=\"true\" data-mce-fragment=\"1\"><\/iframe><\/ins><\/ins><\/ins><\/div>\n<p>Question 9.<br \/>The following table gives the height of trees:<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4885\/45050618534_eb96065546_o.png\" alt=\"RD Sharma Maths Class 10 Solutions Pdf Free Download Chapter 7 Statistics \" width=\"322\" height=\"208\" \/><br \/>Draw \u2018less than\u2019 ogive and \u2018more than\u2019 ogive.<br \/>Solution:<br \/>(i) First we prepare less than frequency table as given below:<\/p>\n<p><img src=\"https:\/\/farm2.staticflickr.com\/1944\/30806265797_f721a72f50_o.png\" alt=\"RD Sharma Maths Class 10 Solutions Pdf Free Download Chapter 7 Statistics \" width=\"568\" height=\"638\" \/><\/p>\n<p>Now we plot the points (7, 26), (14, 57), (21, 92), (28, 134), (35, 216), (42, 287), (49, 341), (56, 360) on the graph and join then in a frequency curve which is \u2018less than ogive\u2019<br \/>(ii) More than ogive:<br \/>First, we prepare a \u2018more than\u2019 frequency table as shown given below:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1913\/30806265837_369847f723_o.png\" alt=\"RD Sharma Maths Class 10 Solutions Pdf Free Download Chapter 7 Statistics \" width=\"507\" height=\"221\" \/><br \/>Now we plot the points (0, 360), (7, 341), (14, 287), (21, 216), (28, 134), (35, 92), (42, 57), (49, 26), (56, 0) on the graph and join them in freehand curve to get more than ogive.<\/p>\n<p>Question 10.<br \/>The annual profits earned by 30 shops of a shopping complex in a locality give rise to the following distribution:<br \/><img src=\"https:\/\/farm2.staticflickr.com\/1979\/30806265987_ee2522800d_o.png\" alt=\"RD Sharma Class 10 Book Pdf Free Download Chapter 7 Statistics \" width=\"661\" height=\"184\" \/><br \/>Draw both ogives for the above data and hence obtain the median.<br \/>Solution:<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4858\/30806266047_cc2a68f219_o.png\" alt=\"RD Sharma Class 10 Book Pdf Free Download Chapter 7 Statistics \" width=\"354\" height=\"179\" \/><br \/>Now plot the points (5, 30), (10, 28), (15, 16), (20, 14), (25, 10), (30, 7), and (35, 3) on the graph and join them to get a more than a curve.<br \/>Less than curve:<br \/><img src=\"https:\/\/farm5.staticflickr.com\/4850\/30806266097_e595fa60c2_o.png\" alt=\"RD Sharma Class 10 Book Pdf Free Download Chapter 7 Statistics \" width=\"415\" height=\"372\" \/><br \/>Now plot the points (10, 3), (15, 7), (20, 10), (25, 14), (30, 16), (35, 28), and (40, 30) on the graph and join them to get a less them ogive. The two curves intersect at P. From P, draw PM 1 x-axis, M is the median which is 22.5<br \/>\u2234 Median = Rs. 22.5 lakh<\/p>\n<p>We have provided complete details of RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6. If you have any queries related to <a href=\"https:\/\/www.cbse.gov.in\/\" target=\"_blank\" rel=\"noopener\"><strong>CBSE<\/strong><\/a>\u00a0Class 10, feel free to ask us in the comment section below.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"faqs-on-rd-sharma-class-10-solutions-chapter-7-exercise-76\"><\/span>FAQs on RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6<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-1631268318876\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"where-can-i-get-rd-sharma-class-10-solutions-chapter-7-exercise-76-free-pdf\"><\/span>Where can I get RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 Free PDF?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>You can get RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 Free PDF from the above article.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1631268461844\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"what-are-the-benefits-of-using-rd-sharma-class-10-solutions-chapter-7-exercise-76\"><\/span>What are the benefits of using RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6?<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 RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 is 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-1631268605857\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question \"><span class=\"ez-toc-section\" id=\"how-is-rd-sharma-class-10-solutions-chapter-7-exercise-76-helpful-for-board-exams\"><\/span>How is RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 helpful for board exams?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<div class=\"rank-math-answer \">\n\n<p>For self-evaluation, RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 provides solutions with thorough descriptions as per term limits specified by the Board. Students will gain valuable experience solving these problems, allowing them to complete the assignment on time.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6:\u00a0The main focus of Exercise 7.6 is on the relationship between mean, median, and mode, as well as the construction of a cumulative frequency polygon (OGIVE). Students can use the RD Sharma Class 10 Solutions to get a head start on these concepts. For more help with &#8230; <a title=\"RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 (Updated for 2021-22)\" class=\"read-more\" href=\"https:\/\/www.kopykitab.com\/blog\/rd-sharma-class-10-solutions-chapter-7-exercise-7-6\/\" aria-label=\"More on RD Sharma Class 10 Solutions Chapter 7 Exercise 7.6 (Updated for 2021-22)\">Read more<\/a><\/p>\n","protected":false},"author":238,"featured_media":126503,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":""},"categories":[73411,2985,73410],"tags":[3243,9206,73520,4388],"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/126484"}],"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=126484"}],"version-history":[{"count":5,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/126484\/revisions"}],"predecessor-version":[{"id":126573,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/posts\/126484\/revisions\/126573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media\/126503"}],"wp:attachment":[{"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/media?parent=126484"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/categories?post=126484"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.kopykitab.com\/blog\/wp-json\/wp\/v2\/tags?post=126484"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}