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 ₹5000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
- 2.Riya keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 2 years?
- 3.Riya keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 4 years?
- 4.₹2000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
- 5.₹5000 earns ₹400 simple interest at 2% a year. For how many years was it kept?
- 6.₹1500 earns ₹135 simple interest in 1 year. What is the rate of interest per year, in percent?
- 7.Diya keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 5 years?
- 8.₹1000 earns ₹100 simple interest at 10% a year. For how many years was it kept?
- 9.₹5000 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
- 10.Rohan keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
- 11.₹3000 earns ₹180 simple interest at 2% a year. For how many years was it kept?
- 12.₹4000 earns ₹1440 simple interest in 4 years. What is the rate of interest per year, in percent?
- 13.₹2000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
- 14.₹5000 earns ₹2400 simple interest in 4 years. What is the rate of interest per year, in percent?
- 15.Sara keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
- 16.Anaya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
- 17.Ishaan keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
- 18.Kabir keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 5 years?
- 19.Anaya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 5 years?
- 20.Isha keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
- 21.Dev keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 5 years?
- 22.₹500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
- 23.Meera keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
- 24.₹2000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
- 25.Kabir keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 26.Sara keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
- 27.₹500 earns ₹25 simple interest at 5% a year. For how many years was it kept?
- 28.Riya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 2 years?
- 29.Diya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 30.Meera keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 4 years?
- 31.Ishaan keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
- 32.Meera keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 33.Ishaan keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
- 34.Arjun keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 35.₹2000 earns ₹1200 simple interest in 5 years. What is the rate of interest per year, in percent?
- 36.₹2500 earns ₹350 simple interest at 7% a year. For how many years was it kept?
- 37.Riya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
- 38.₹5000 earns ₹1250 simple interest in 5 years. What is the rate of interest per year, in percent?
- 39.₹2000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
- 40.₹2000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
Answer key
- 5600
- 660
- 900
- 5
- 4
- 9
- 300
- 1
- 3
- 1120
- 3
- 9
- 3
- 12
- 3900
- 1090
- 1800
- 900
- 450
- 6200
- 1600
- 3
- 2900
- 2
- 20
- 1830
- 1
- 160
- 70
- 600
- 1200
- 5300
- 2120
- 4200
- 12
- 2
- 2725
- 5
- 3
- 10
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