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Example 16 - Chapter 8 Class 7 Comparing Quantities
Last updated at March 16, 2023 by Teachoo
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Transcript
Example 16 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 β 4 = 2 Percentage increase = (πΌππππππ π ππ ππ’ππππ ππ πππππ π€ππ)/(ππ’ππππ ππ πππππ π€ππ πππ π‘ π¦πππ) Γ 100% = 2/4 Γ 100% = 1/2 Γ 100% = 50%
