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. How many rupees of interest does Isha get in 3 years?
- 2.Anaya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 2 years?
- 3.₹2000 earns ₹220 simple interest at 11% a year. For how many years was it kept?
- 4.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
- 5.Riya keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 6.Rohan keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 1 year?
- 7.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
- 8.Arjun keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 3 years?
- 9.Diya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
- 10.Rohan keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 11.Diya keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 4 years?
- 12.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
- 13.₹1000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
- 14.₹4000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
- 15.Isha keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 16.₹4000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
- 17.₹5000 earns ₹1750 simple interest at 7% a year. For how many years was it kept?
- 18.Arjun keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 5 years?
- 19.Isha keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
- 20.Arjun keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 3 years?
- 21.Diya keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 4 years?
- 22.Meera keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
- 23.Arjun keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 24.₹4000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
- 25.Meera keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 26.Sara keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
- 27.₹4000 earns ₹960 simple interest in 2 years. What is the rate of interest per year, in percent?
- 28.Rohan keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
- 29.Anaya keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 3 years?
- 30.₹2000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
- 31.Kabir keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
- 32.₹2000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
- 33.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
- 34.Arjun keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 35.Diya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 36.Riya keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 37.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
- 38.Meera keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
- 39.₹1500 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
- 40.₹2000 earns ₹600 simple interest at 10% a year. For how many years was it kept?
Answer key
- 480
- 60
- 1
- 3
- 4160
- 350
- 4
- 360
- 1200
- 5200
- 400
- 4160
- 3
- 5
- 1650
- 3
- 5
- 200
- 665
- 90
- 560
- 45
- 30
- 3
- 960
- 1070
- 12
- 80
- 600
- 6
- 2160
- 3
- 3
- 90
- 210
- 2100
- 3
- 3330
- 8
- 3
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