Simple Interest Rate Worksheet
How to work it out (P × R × T over 100): Simple interest SI = P × R × T ÷ 100 (P = money kept, R = rate % a year, T = years). Amount = P + SI. Rate R = SI × 100 ÷ (P × T); time T = SI × 100 ÷ (P × R).
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- 1.Meera keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
- 2.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
- 3.Anaya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 2 years?
- 4.₹3000 earns ₹1080 simple interest at 12% a year. For how many years was it kept?
- 5.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
- 6.Isha keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 5 years?
- 7.Sara keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 8.Riya keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 1 year?
- 9.Kabir keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 10.₹4000 earns ₹480 simple interest at 3% a year. For how many years was it kept?
- 11.Meera keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 12.Aarav keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 13.Meera keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 14.Aarav keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 1 year?
- 15.Rohan keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
- 16.Kabir keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 4 years?
- 17.Meera keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
- 18.Arjun keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 19.₹5000 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
- 20.Meera keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 21.₹2500 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
- 22.Aarav keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
- 23.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
- 24.₹2000 earns ₹960 simple interest at 12% a year. For how many years was it kept?
- 25.Dev keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
- 26.Sara keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
- 27.Meera keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
- 28.Isha keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 3 years?
- 29.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
- 30.₹1500 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
- 31.Ishaan keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
- 32.₹5000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
- 33.Sara keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 4 years?
- 34.Ishaan keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
- 35.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
- 36.₹1500 earns ₹675 simple interest in 5 years. What is the rate of interest per year, in percent?
- 37.Riya keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 1 year?
- 38.₹3000 earns ₹1200 simple interest at 8% a year. For how many years was it kept?
- 39.₹500 earns ₹20 simple interest at 2% a year. For how many years was it kept?
- 40.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?
Answer key
- 500
- 1
- 210
- 3
- 3
- 200
- 4200
- 500
- 2640
- 4
- 510
- 1050
- 1800
- 35
- 2750
- 1000
- 1080
- 1100
- 6
- 4800
- 12
- 545
- 9
- 4
- 3240
- 535
- 4720
- 180
- 1
- 10
- 2800
- 2
- 640
- 1100
- 2875
- 9
- 100
- 5
- 2
- 11
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