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 ₹1500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 2.Dev keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 3 years?
- 3.Sara keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
- 4.₹1000 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
- 5.Kabir keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
- 6.Diya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 1 year?
- 7.₹5000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
- 8.Diya keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
- 9.Arjun keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 10.Meera keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 3 years?
- 11.₹5000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
- 12.Ishaan keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
- 13.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
- 14.Sara keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 4 years?
- 15.Meera keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 5 years?
- 16.Sara keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Sara get in 5 years?
- 17.₹2000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
- 18.Sara keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
- 19.Anaya keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 4 years?
- 20.₹500 earns ₹90 simple interest at 9% a year. For how many years was it kept?
- 21.₹2500 earns ₹300 simple interest in 1 year. What is the rate of interest per year, in percent?
- 22.Anaya keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 4 years?
- 23.₹1500 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
- 24.₹2000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
- 25.₹2000 earns ₹660 simple interest at 11% a year. For how many years was it kept?
- 26.₹3000 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
- 27.₹1500 earns ₹675 simple interest in 5 years. What is the rate of interest per year, in percent?
- 28.Arjun keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 29.₹1500 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
- 30.Isha keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 5 years?
- 31.₹1500 earns ₹60 simple interest at 4% a year. For how many years was it kept?
- 32.Anaya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 3 years?
- 33.Sara keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 2 years?
- 34.₹1000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
- 35.Riya keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
- 36.Isha keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
- 37.₹1500 earns ₹525 simple interest in 5 years. What is the rate of interest per year, in percent?
- 38.₹1000 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
- 39.₹5000 earns ₹1500 simple interest at 10% a year. For how many years was it kept?
- 40.Aarav keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
Answer key
- 1800
- 600
- 4880
- 5
- 2700
- 40
- 2
- 3480
- 5100
- 120
- 1
- 300
- 4
- 300
- 200
- 450
- 3
- 3000
- 500
- 2
- 12
- 240
- 8
- 3
- 3
- 5
- 9
- 400
- 6
- 1800
- 1
- 270
- 700
- 4
- 2300
- 6250
- 7
- 3
- 3
- 1860
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