Question
An amount becomes five times of itself in 40 years at simple interest. Find the value of (3R + 10), where R is the rate of interest per annum.
More Simple and compound interest Questions
- Rohit invested a certain amount at the rate of 6 p.c.p.a. and obtained a simple interest of Rs 8,730 at the end of 3 years. What amount of compound interes...
- A woman invested a certain amount in scheme 'A' at simple interest of 18% p.a. for 4 years. She then reinvested the total amount received in scheme 'B' whi...
- What will be the compound interest earned after 2 years on a deposit of Rs. 14,000 at an annual interest rate of 30%, compounded annually?
- The excess of compound interest (annual compounding) over simple interest on a principal for 2 years at 10% p.a. is Rs. 200. Find the principal.
- A took a loan of Rs.5520 at simple interest of 25% p.a. and invested the same money in a scheme at simple interest of 35% p.a. Find the profit earned by A ...
- If the simple interest for 6 years be equal to 60% of the principal. It will be equal to the principal after
- What is the Simple Interest earned on Rs.2400 in 4 years 6 months at the rate of 4.5% per annum?
- A man invested Rs. 30,000 at simple interest of 'x%' p.a. and received Rs. 45,000 after 2 years. If he had invested Rs. 30,000 at simple interest of 'x%' p...
- A person invests Rs. 800 for 2 years at a simple interest rate of ‘x%’ per annum, Rs. 450 for 4 years at a simple interest rate of (x – 2)% per annum, and ...
- Pawan invested an equal sum of money in two different SIPs at a bank—one earning 20% compound interest per annum and the other earning 24% simple 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
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)