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

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Question 1 Find the ratio of: (b) 15 kg to 210 g To find ratio, we convert both numbers to same units 15 kg = 15 × 1000 g 15 kg = 15,000 g 15 g to 210 g Ratio = (15 𝑘𝑔)/(210 𝑔) = (15000 𝑔)/(210 𝑔) = 15000/210 = 1500/21 = 500/7 = 500 : 7 ∴ Required ratio is 500 : 7

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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