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.Aarav keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
- 2.Isha keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
- 3.Diya keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 4.Arjun keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 5.Meera keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 6.Anaya keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 7.Aarav keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
- 8.Arjun keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
- 9.Riya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 2 years?
- 10.₹2500 earns ₹500 simple interest at 4% a year. For how many years was it kept?
- 11.Dev keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Dev get in 5 years?
- 12.₹4000 earns ₹640 simple interest at 8% a year. For how many years was it kept?
- 13.Riya keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 4 years?
- 14.Sara keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Sara get in 5 years?
- 15.₹500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
- 16.Rohan keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 4 years?
- 17.Isha keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 1 year?
- 18.Sara keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 4 years?
- 19.₹3000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
- 20.₹1000 earns ₹180 simple interest at 6% a year. For how many years was it kept?
- 21.Riya keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
- 22.Riya keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
- 23.₹1500 earns ₹660 simple interest at 11% a year. For how many years was it kept?
- 24.Riya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
- 25.₹1000 earns ₹360 simple interest at 12% a year. For how many years was it kept?
- 26.₹1500 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
- 27.₹5000 earns ₹1200 simple interest in 3 years. What is the rate of interest per year, in percent?
- 28.Riya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 29.Ishaan keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 30.Diya keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 1 year?
- 31.Aarav keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 2 years?
- 32.Rohan keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 2 years?
- 33.₹1000 earns ₹350 simple interest in 5 years. What is the rate of interest per year, in percent?
- 34.Isha keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 35.₹2000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
- 36.₹5000 earns ₹1350 simple interest in 3 years. What is the rate of interest per year, in percent?
- 37.₹3000 earns ₹660 simple interest at 11% a year. For how many years was it kept?
- 38.₹1000 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
- 39.₹2000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
- 40.Riya keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 2 years?
Answer key
- 3100
- 2160
- 300
- 135
- 5500
- 4400
- 2575
- 3180
- 160
- 5
- 400
- 2
- 480
- 50
- 6
- 1440
- 120
- 80
- 1
- 3
- 90
- 2140
- 4
- 3200
- 3
- 6
- 8
- 1650
- 1530
- 350
- 330
- 180
- 7
- 1530
- 4
- 9
- 2
- 9
- 5
- 240
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