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 ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 2 years?
- 2.Diya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 3.Aarav keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 1 year?
- 4.Ishaan keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
- 5.Dev keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 2 years?
- 6.Arjun keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 7.Isha keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 8.Aarav keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 4 years?
- 9.₹1000 earns ₹60 simple interest in 3 years. What is the rate of interest per year, in percent?
- 10.₹500 earns ₹20 simple interest at 4% a year. For how many years was it kept?
- 11.₹3000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
- 12.Rohan keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 4 years?
- 13.Meera keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 14.₹2000 earns ₹180 simple interest at 3% a year. For how many years was it kept?
- 15.Kabir keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 3 years?
- 16.Isha keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 2 years?
- 17.Anaya keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 1 year?
- 18.₹2500 earns ₹625 simple interest in 5 years. What is the rate of interest per year, in percent?
- 19.Aarav keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 1 year?
- 20.₹5000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
- 21.Dev keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 4 years?
- 22.₹2500 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
- 23.Sara keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
- 24.₹1500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
- 25.Diya keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 26.₹3000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
- 27.₹1500 earns ₹150 simple interest at 10% a year. For how many years was it kept?
- 28.₹1000 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
- 29.Kabir keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 30.Meera keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
- 31.Aarav keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 32.₹1500 earns ₹225 simple interest at 5% a year. For how many years was it kept?
- 33.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
- 34.₹2500 earns ₹400 simple interest at 4% a year. For how many years was it kept?
- 35.Dev keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
- 36.Kabir keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 5 years?
- 37.Kabir keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 4 years?
- 38.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
- 39.Aarav keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 40.₹2000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
Answer key
- 20
- 60
- 200
- 480
- 1000
- 200
- 2800
- 120
- 2
- 1
- 1
- 420
- 510
- 3
- 600
- 120
- 200
- 5
- 300
- 4
- 900
- 8
- 4120
- 3
- 3300
- 4
- 1
- 3
- 660
- 5900
- 240
- 3
- 7
- 4
- 3125
- 600
- 600
- 1
- 4400
- 1
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