Example 6 - Chapter 7 Class 7 Comparing Quantities
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Example 6 A survey of 40 children showed that 25% liked playing football. How many children liked playing football? Total number of children = 40 Percentage of children who like football = 25% Number of children who like football = 25% × 40 = 25/100 × 40 = 1/4 × 40 = 10 ∴ 10 children like playing football
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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