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Ex 12.2, 4 - Chapter 12 Class 6 Ratio And Proportion - Part 5

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Ex 12.2, 4 Determine if the following ratios form a proportion. Also, write the middle terms & extreme terms where the ratios form a proportion. (c) 2 kg : 80 kg and 25 g : 625 g2 kg : 80 kg = (2 ๐‘˜๐‘”)/(80 ๐‘˜๐‘”) = 2/80 = 1/40 = 1 : 40 25 g : 625 g = (25 ๐‘”)/(625 ๐‘”) = 25/625 = 5/125 = 1/25 = 1 : 25 โˆด 2 kg : 80 kg โ‰  25 g : 625 g So, given ratio are not in proportion

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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.