If the annual rate of simple interest increases from to a man’s annual income increases by Rs. 1250. The principle is?
A. Rs. 4500
B. Rs.50000
C. Rs.60000
D. Rs.65000
Answer:B
If the annual rate of simple interest increases from to a man’s annual income increases by Rs. 1250. The principle is?
A. Rs. 4500 B. Rs.50000 C. Rs.60000 D. Rs.65000