A man invested a sum at a certain rate of interest on simple interest and he got 60 more amount afte...........

Quantitative Aptitude(IBPS PO) Simple Interest

A man invested a sum at a certain rate of interest on simple interest and he got 60% more amount after eight year. If he invests Rs. 9600 at the same rate of interest on SI, then find the total interest he would get after four years?

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