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Ex 7.2, 2 (a) - Chapter 7 Class 7 Comparing Quantities

Last updated at May 29, 2023 by

Ex 8.3, 2 - Convert each part of the ratio to percentage (a) 3:1

 

 

 

 

 

 

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Ex 7.2, 2 Convert each part of the ratio to percentage: (a) 3 : 1 3 : 1 Total parts = 3 + 1 = 4 3 Percentage = 3/4 × 100% = 3/2 × 50% = 3 × 25% = 75% 1 Percentage = 1/4 × 100% = 1/2 × 50% = 25%

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