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Ex 8.2, 5 (b) - Chapter 8 Class 7 Comparing Quantities

Last updated at March 22, 2023 by

Ex 8.2, 5 - Chapter 8 Class 7 Comparing Quantities - Part 3

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Ex 8.2, 5 Find the whole quantity if (b) 12% of it is Rs 1080 Given 12% of total is Rs 1080 Therefore, 12% × Total = Rs 1080 12/100 × Total = Rs 1080 Total = Rs 1080 × 100/12 Total = Rs 540 × 100/6 Total = Rs 90 × 100 Total = Rs 9000 So, whole quantityTotal is Rs 9000

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.