Question

A man invests Rs. 8000 at some rate of interest. Being simple interest the money

doubles in 5 years. Raj sees this and invests Rs. 6250 for 3 years at same rate of

interest. How much interest does Raj get?​

Answer 1

2250 into 3 is equal to how much that is the answer of the Raj that how much interest

Answer 2

Answer:

P= ₹8000

A=₹16000(doubles)

SI= ptr/100=8000

8000*r*5/100=8000

r=100/5=20%

Raj-

SI=ptr/100

= 6250*20*3/100

=3750