Question
A sum amounts to Rs 3900 in 2 years at 15% per annum simple interest. Find the principal.
More Simple and compound interest Questions
- A man invested certain sum at 5% p.a. simple interest for his son who was 10 years old. If the amount received by the son when he was 30 years old is Rs. 4...
- A certain sum of money is invested in two schemes: • Scheme A: Compound interest at 10% per annum, compounded annually, for 3 years. • Scheme B: Simple i...
- Atul has Rs.200 with him. He invested 40% of the amount at 5% p.a. for 6 years and rest at 20% p.a. for 5 years. Find the sum of simple interests received ...
- Rs. 2800 when invested at 8% p.a. for (x + 5) years gives a simple interest of Rs. 4480. Find the amount received when the same sum is invested at 5% p.a. ...
- A certain sum of money becomes 5 times of itself in 20 years at simple interest. In how many years does it become double of itself at the same rate of simp...
- On a principal of Rs. 2000, simple interest at R% per annum for 3 years is Rs. 480. Find the simple interest on Rs. 2500 at (R + 4)% per annum for 5 years.
- A sum of ₹9,000 is invested at 8% per annum simple interest for 3 years . What is the simple interest earned?
- Find the simple interest and amount on Rs 9,000 at 7% per annum for 3 years.
- A borrows Rs 8000 from B at 15% p.a compound interest compounded annually. At the end of every year he pays Rs 1500 and at the end of 3rd years he pays all...
- Riya invests Rs. ‘X’ for 5 years in scheme-A offering simple interest at 12% p.a., while Karan invests the same amount for 3 years in scheme-B offering com...
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)