If the annual rate of simple interest increases from to , a man՚s yearly income increases by ₹ 1250. His principal in ₹ is?
A. 45000
B. 50000
C. 60000
D. 65000
Answer:B
If the annual rate of simple interest increases from to , a man՚s yearly income increases by ₹ 1250. His principal in ₹ is?
A. 45000 B. 50000 C. 60000 D. 65000