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 ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 2 years?
- 2.Isha keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
- 3.Meera keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 4.₹1000 earns ₹250 simple interest at 5% a year. For how many years was it kept?
- 5.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
- 6.Meera keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
- 7.Dev keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 2 years?
- 8.₹2500 earns ₹400 simple interest at 8% a year. For how many years was it kept?
- 9.₹1500 earns ₹495 simple interest at 11% a year. For how many years was it kept?
- 10.Diya keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
- 11.Riya keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 4 years?
- 12.₹1500 earns ₹60 simple interest at 2% a year. For how many years was it kept?
- 13.₹500 earns ₹25 simple interest at 5% a year. For how many years was it kept?
- 14.Aarav keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 1 year?
- 15.₹4000 earns ₹480 simple interest at 6% a year. For how many years was it kept?
- 16.Rohan keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
- 17.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
- 18.Rohan keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
- 19.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
- 20.Diya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 21.Kabir keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
- 22.Meera keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 23.Ishaan keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
- 24.Anaya keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
- 25.₹4000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
- 26.₹2000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
- 27.Arjun keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 28.Aarav keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 4 years?
- 29.₹500 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
- 30.Isha keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
- 31.₹500 earns ₹75 simple interest in 5 years. What is the rate of interest per year, in percent?
- 32.Diya keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 3 years?
- 33.Meera keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 1 year?
- 34.Kabir keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
- 35.₹2500 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
- 36.₹4000 earns ₹2000 simple interest at 10% a year. For how many years was it kept?
- 37.₹1500 earns ₹675 simple interest at 9% a year. For how many years was it kept?
- 38.₹1500 earns ₹480 simple interest at 8% a year. For how many years was it kept?
- 39.Meera keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 5 years?
- 40.₹5000 earns ₹1200 simple interest in 2 years. What is the rate of interest per year, in percent?
Answer key
- 200
- 1875
- 120
- 5
- 2
- 2480
- 480
- 2
- 3
- 665
- 480
- 2
- 1
- 250
- 2
- 2720
- 7
- 5750
- 4
- 1060
- 6500
- 500
- 2725
- 6650
- 1
- 4
- 1120
- 320
- 4
- 515
- 3
- 750
- 60
- 5600
- 6
- 5
- 5
- 4
- 400
- 12
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