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Rs.6000 Becomes Rs.7200 In 4 Years At A Certain Rate Of Interest. If The Rate Becomes 1.5 Times Of Itself. The Amount Of The Same Principle In 5 Years Will Be? |
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Answer» S.I on Rs. 600 for 4 YEARS = Rs (7200 - 600) = Rs 1200 Therefore RATE = (120000/24000) % p.a = 5 % p.a New Rate = (5 x 3/2) % = 15/2 % p.a Required Amount = [6000 + (6000 x 5/100 x 15/2)] = Rs(6000 + 2250) = Rs 8250. S.I on Rs. 600 for 4 Years = Rs (7200 - 600) = Rs 1200 Therefore Rate = (120000/24000) % p.a = 5 % p.a New Rate = (5 x 3/2) % = 15/2 % p.a Required Amount = [6000 + (6000 x 5/100 x 15/2)] = Rs(6000 + 2250) = Rs 8250. |
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