Ratio of investment of A and B is 25 : 28 and ratio of their investment period is 4 : 3. B receives Rs. 8400 as profit and A invests his profit share in a scheme offers simple interest at the rate of 12.5% per annum. Find the amount received by A after 2 years.
1
12000
2
12500
3
15000
4
25000
5
None of these