Question
If a sum when placed at compound interest grows to Rs.6,400 in 2 yrs and to Rs. 8,000 in 3 yrs, find the rate percent p.a.
More Simple and compound interest Questions
- On a certain principal, the difference between compound interest (compounded annually) and simple interest at the same annual rate for 2 years is Rs 72. If...
- An amount becomes 2.5 times itself in 15 years at a simple interest rate of r% per annum. Find r.
- A man invested Rs.45000 in a fixed deposit scheme for 3 yrs at CI of 12% p.a. How much will a man get on maturity of the fixed deposit?
- An amount placed on simple interest at 7.5% per annum for 3 years becomes Rs. 8,025. What was the principal?
- David takes a loan of Rs. 20000 from his friend Alex, which he is to return at 10% p.a. simple interest after 5 years. Alex takes a loan from George, which...
- A took a loan of Rs.5410 at simple interest of 15% p.a. and invested the same money in a scheme at simple interest of 25% p.a. Find the profit earned by A ...
- Ajay invested Rs.a in SI at 5% rate of interest per annum for 8 years. Vishal invested the same amount in SI at 3% rate of interest per annum for 4 years a...
- The difference between compound interest and simple interest on a sum of Rs. 20,000 for 2 years at the same rate is Rs. 200. What is the annual rate of int...
- A certain sum when invested for 3 years in a scheme offering simple interest of 16% p.a. gives an interest of Rs. 1128. What is 160% of the sum invested?
- Rs. 5,200 is split into two parts. One part is invested at a simple interest rate of 12% per annum, while the other part is invested at a compound interest...
Relevant for Exams:
Hey! Ask a query
Please enter email id
The email must be a valid email address.
Please enter Mobile Number
Please enter valid Mobile Number
Please enter your Doubt
