Example 10 - Chapter 7 Class 7 Comparing Quantities
Last updated at Dec. 16, 2024 by Teachoo
Last updated at Dec. 16, 2024 by Teachoo
Example 10 A school team won 6 games this year against 4 games won last year. What is the per cent increase? Number of games won this year = 6 Number of games won last year = 4 Increase in number of games won = 6 โ 4 = 2 Percentage increase = (๐ฐ๐๐๐๐๐๐๐ ๐๐ ๐๐๐๐๐๐ ๐๐ ๐๐๐๐๐ ๐๐๐)/(๐ต๐๐๐๐๐ ๐๐ ๐๐๐๐๐ ๐๐๐ ๐๐๐๐ ๐๐๐๐) ร 100% = 2/4 ร 100% = 1/2 ร 100% = 50%
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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