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Slide17.JPG


Transcript

Ex 8.3, 7 Ravi purchased 5 kg 400 g rice, 2 kg 20 g sugar and 10 kg 850g flour. Find the total weight of his purchases.Weight of rice = 5 kg 400 g Weight of sugar = 2 kg 20 g Weight of flour = 10 kg 850 g Total weight = 5 kg 400 g + 2 kg 20 g + 10 kg 850 g = (5 kg + 400 g) + (2 kg + 20 g) + (10 kg + 850 g) = (5 kg + 2 kg + 10 kg) + (400 g + 20 g + 850 g) = 17 kg + 1270 g = 17 kg + 1000 g + 270 g As 1000 g = 1 kg = 17 kg + 1 kg + 270 g

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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 14 years. He provides courses for Maths, Science, Social Science, Physics, Chemistry, Computer Science at Teachoo.