Ex 4.3, 1 (c) - Chapter 4 Class 7 Simple Equations

Last updated at Dec. 16, 2024 by

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Ex 4.3, 1 Set up equations and solve them to find the unknown numbers in the following cases: (c) If I take three-fourths of a number and add 3 to it, I get 21Let the number = m Given that, Adding three-fourth of m to 3 = 21 𝟑/𝟒 m + 3 = 21 3/4 m = 21 − 3 3/4 m = 18 3m = 18 × 4 3m = 72 m = 72/3 m = 24

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Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo