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 ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 4 years?
- 2.Sara keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 3 years?
- 3.Isha keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
- 4.Aarav keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 5.₹500 earns ₹10 simple interest at 2% a year. For how many years was it kept?
- 6.Sara keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 1 year?
- 7.Meera keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
- 8.Ishaan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
- 9.₹4000 earns ₹600 simple interest at 3% a year. For how many years was it kept?
- 10.₹5000 earns ₹250 simple interest at 5% a year. For how many years was it kept?
- 11.Riya keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 2 years?
- 12.Aarav keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 13.Ishaan keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
- 14.Rohan keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 15.Ishaan keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 16.₹1500 earns ₹330 simple interest at 11% a year. For how many years was it kept?
- 17.Arjun keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 5 years?
- 18.₹2000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
- 19.Rohan keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
- 20.Dev keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
- 21.₹1500 earns ₹360 simple interest at 12% a year. For how many years was it kept?
- 22.Dev keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
- 23.Aarav keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 4 years?
- 24.Arjun keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
- 25.Isha keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
- 26.Meera keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 27.Arjun keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 4 years?
- 28.Ishaan keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
- 29.₹500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
- 30.₹1000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
- 31.Anaya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 5 years?
- 32.Diya keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 33.Arjun keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 3 years?
- 34.₹4000 earns ₹800 simple interest at 10% a year. For how many years was it kept?
- 35.Riya keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
- 36.₹1000 earns ₹240 simple interest in 3 years. What is the rate of interest per year, in percent?
- 37.Meera keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 38.Isha keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
- 39.Rohan keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
- 40.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
Answer key
- 640
- 900
- 540
- 6000
- 1
- 180
- 6650
- 2400
- 5
- 1
- 900
- 3000
- 5200
- 1040
- 7000
- 2
- 100
- 1
- 4800
- 1770
- 2
- 3250
- 200
- 5500
- 555
- 660
- 240
- 1375
- 10
- 10
- 300
- 240
- 1500
- 2
- 900
- 8
- 1800
- 1120
- 6800
- 3
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