A sum is invested at the rate of 5% per annum on simple interest, amounts Rs. 132 in 2 years. The same sum is invested at twice the previous rate at simple interest per annum for 3.5 years amounts-
1
152
2
150
3
162
4
115
5
250
A sum is invested at the rate of 5% per annum on simple interest, amounts Rs. 132 in 2 years. The same sum is invested at twice the previous rate at simple interest per annum for 3.5 years amounts-