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Chapter 8 Class 7 Comparing Quantities
Serial order wise

Ex 8.1, 1 - Find the ratio of: (a) Rs 5 to 50 paise (b) 15 kg to 210 g

Ex 8.1, 1 - Chapter 8 Class 7 Comparing Quantities - Part 2

 

 

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Transcript

Ex 8.1, 1 Find the ratio of: (a) Rs 5 to 50 paise To find ratio, we convert both numbers to same units Rs 5 = 5 × 100 paise = 500 paise Rs 5 to 50 paise Ratio = (𝑅𝑠 5)/(50 𝑝𝑎𝑖𝑠𝑒) = (500 𝑝𝑎𝑖𝑠𝑒)/(50 𝑝𝑎𝑖𝑠𝑒) = 500/50 = 10/1 = 10 : 1 ∴ Required ratio is 10 : 1

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Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 13 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.