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.Anaya keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 5 years?
- 2.Meera keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
- 3.₹2000 earns ₹160 simple interest at 8% a year. For how many years was it kept?
- 4.₹3000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
- 5.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
- 6.Anaya keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 4 years?
- 7.Kabir keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 5 years?
- 8.Rohan keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
- 9.₹500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
- 10.₹4000 earns ₹640 simple interest in 4 years. What is the rate of interest per year, in percent?
- 11.Kabir keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 12.Anaya keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 13.₹4000 earns ₹1440 simple interest at 12% a year. For how many years was it kept?
- 14.Rohan keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 5 years?
- 15.Kabir keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
- 16.Rohan keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
- 17.Arjun keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 18.Kabir keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 1 year?
- 19.₹1000 earns ₹250 simple interest at 5% a year. For how many years was it kept?
- 20.₹5000 earns ₹1650 simple interest in 3 years. What is the rate of interest per year, in percent?
- 21.Arjun keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 22.Kabir keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 1 year?
- 23.Meera keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 24.Arjun keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
- 25.Aarav keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 26.Isha keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
- 27.₹1500 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
- 28.Kabir keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 29.₹5000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
- 30.Rohan keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 31.₹500 earns ₹10 simple interest in 1 year. What is the rate of interest per year, in percent?
- 32.₹5000 earns ₹1200 simple interest in 4 years. What is the rate of interest per year, in percent?
- 33.Sara keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 3 years?
- 34.Diya keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 35.₹2000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
- 36.₹4000 earns ₹1800 simple interest in 5 years. What is the rate of interest per year, in percent?
- 37.₹2000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
- 38.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
- 39.Rohan keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
- 40.Kabir keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 2 years?
Answer key
- 225
- 100
- 1
- 2
- 1
- 360
- 675
- 5900
- 5
- 4
- 4200
- 4400
- 3
- 1750
- 600
- 650
- 200
- 600
- 5
- 11
- 2120
- 200
- 1040
- 5400
- 525
- 1400
- 12
- 360
- 2
- 5250
- 2
- 6
- 330
- 90
- 4
- 9
- 2
- 3
- 2725
- 720
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