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Ex 2.5, 9 - How much less is 28 km than 42.6 km? - Teachoo


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Ex 2.5, 9 How much less is 28 km than 42.6 km?We need to find Difference = 42.6 km − 28 km = 426/10 − 28 = 426/10 − 28 × 10/10 = 426/10 − 280/10 = ((426 − 280))/10 = 146/10 = 14.6 ∴ Difference = 14.6 km

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Davneet Singh

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.