Amit borrowed Rs. 16000 at 17% per annum simple interest. On the same day, he lent it to Ashu at the same rate but compounded annually. What does he gain at the end of 2 years?

Given,


Principal = Rs.406


Rate = 12% per annum = semi annually


Time = 18 months =


Hence,


Amount = Principal = Rs.16000


Rate = 17 % =


Time = 2 years


Hence ,


Interest paid by Amit on this sum =


Interest that Amit get from Ashu = Compound interest =




Hence,


Gain of Amit = Rs.(6090 – 5600 ) = Rs. 490


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