A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:
A.650
B.690
C.698
D.700
Answer:C
A sum of money at simple interest amounts to Rs. 815 in 3 years and to Rs. 854 in 4 years. The sum is:
A.650 B.690 C.698 D.700
Explanation: S.I. for 1 year = Rs. (854 – 815) = Rs. 39