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Last updated at Sept. 3, 2021 by Teachoo

Transcript

Ex 8.3, 9 Find the amount to be paid at the end of 3 years in each case: (a) Principal = Rs 1,200 at 12% p.a P = Rs 1200 R = 12% p.a T = 3 years S.I = ๐๐ ๐/100 = (1200 ร 12 ร 3)/100 = 12 ร 12 ร 3 = 12 ร 36 = Rs 432 Amount to be paid = P + S.I = 1200 + 432 = Rs 1632

Chapter 8 Class 7 Comparing Quantities

Concept wise

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Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.