Question
A certain sum of money becomes 4 times of itself in 15 years at simple interest. In how many years does it become double of itself at the same rate of simple interest?
More Simple and compound interest Questions
- Karan had Rs. 10000 with him. He invested 50% of the sum at 9% p.a. and the rest at 12% p.a., both at simple interest for 2 years each. Find the total inte...
- Find the total amount returned by Manish to the bank at the end of three years, when Rs.24000 is borrowed at the rate of (25/2)% compounded annually?(can c...
- A man invested certain sum at simple interest of r% p.a. such that it amounts to 110% of itself in 4 years. Find the interest earned when Rs. 3400 is inves...
- A man invests a total of Rs 40,000 in two schemes for 2 years: I) Scheme A: Simple interest at 8% p.a. II) Scheme B: Compound interest at 10% p.a., compo...
- Anjali invested Rs.14000 in a scheme offering compound interest of x% p.a. compounded annually. If at the end of 2 years, interest received by her from the...
- A sum is lent on compound interest for 2 years at 10% p.a. If the compound interest on the sum is Rs.4410, find the sum.
- Anjali invested Rs.9000 in a scheme offering compound interest of x% p.a. compounded annually. If at the end of 2 years, interest received by her from the ...
- A certain sum of money becomes 4500 in 6 years and Rs. 5500 in 10 years at any certain rate of simple interest. Find the principal amount.
- A sum of Rs. 9,600 earns a simple interest of Rs. 1,920 in 2 years at a certain annual rate. What will be the simple interest on Rs. 12,000 for 4 years at ...
- Rs. (X+500) is invested in scheme A for 5 years at 10 % simple interest. The received amount is then invested in another scheme B offering 10% interest for...
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
Think You're Ready for RBI Grade B?
RBI Grade B 2026 Phase 1 Memory Based Paper
- 200 Questions with Detailed Solutions
- Section-wise Coverage (GA, English, Quant & Reasoning)