Question 1 (c) - Finding Ratios - Chapter 7 Class 7 Comparing Quantities

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Question 1 Find the ratio of: (c) 9 m to 27 cm To find ratio, we convert both numbers to same units 9 m = 9 ร— 100 cm = 900 cm 9m to 27 cm Ratio = (9 ๐‘š)/(27 ๐‘๐‘š) = (900 ๐‘๐‘š)/(27 ๐‘๐‘š) = 900/27 = 300/9 = 100/3 = 100 : 3 โˆด Required ratio is 100 : 3

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