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.Isha keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
- 2.₹500 earns ₹45 simple interest in 3 years. What is the rate of interest per year, in percent?
- 3.Meera keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
- 4.Aarav keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
- 5.Meera keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 6.₹1500 earns ₹300 simple interest in 4 years. What is the rate of interest per year, in percent?
- 7.₹3000 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
- 8.Dev keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 1 year?
- 9.Ishaan keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
- 10.Meera keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 11.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
- 12.Anaya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 1 year?
- 13.Meera keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 5 years?
- 14.Aarav keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
- 15.Riya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 16.Diya keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
- 17.₹3000 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
- 18.Sara keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 2 years?
- 19.₹1500 earns ₹60 simple interest at 4% a year. For how many years was it kept?
- 20.₹2500 earns ₹900 simple interest at 9% a year. For how many years was it kept?
- 21.Isha keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 5 years?
- 22.₹500 earns ₹150 simple interest at 10% a year. For how many years was it kept?
- 23.Kabir keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 5 years?
- 24.Ishaan keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
- 25.₹3000 earns ₹270 simple interest at 9% a year. For how many years was it kept?
- 26.Ishaan keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
- 27.Aarav keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 2 years?
- 28.Anaya keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 2 years?
- 29.₹5000 earns ₹800 simple interest at 4% a year. For how many years was it kept?
- 30.₹1500 earns ₹90 simple interest at 2% a year. For how many years was it kept?
- 31.₹5000 earns ₹2500 simple interest at 10% a year. For how many years was it kept?
- 32.Ishaan keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
- 33.₹3000 earns ₹660 simple interest in 2 years. What is the rate of interest per year, in percent?
- 34.₹2000 earns ₹220 simple interest at 11% a year. For how many years was it kept?
- 35.Sara keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
- 36.Sara keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 5 years?
- 37.Aarav keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 38.Arjun keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 39.Anaya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
- 40.Isha keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 2 years?
Answer key
- 4320
- 3
- 2720
- 610
- 2625
- 5
- 10
- 220
- 6050
- 180
- 1
- 105
- 750
- 1635
- 560
- 1725
- 6
- 1000
- 1
- 4
- 300
- 3
- 600
- 4800
- 1
- 40
- 320
- 1100
- 4
- 3
- 5
- 900
- 11
- 1
- 675
- 750
- 5280
- 180
- 5450
- 640
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