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.Anaya keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 3 years?
- 2.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
- 3.Isha keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 2 years?
- 4.₹2000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
- 5.Rohan keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 4 years?
- 6.Dev keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 7.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
- 8.₹4000 earns ₹1120 simple interest in 4 years. What is the rate of interest per year, in percent?
- 9.₹500 earns ₹20 simple interest at 4% a year. For how many years was it kept?
- 10.Aarav keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 11.Sara keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 12.₹4000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
- 13.₹4000 earns ₹1760 simple interest at 11% a year. For how many years was it kept?
- 14.Anaya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 4 years?
- 15.Isha keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 1 year?
- 16.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
- 17.₹5000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
- 18.Rohan keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 2 years?
- 19.Kabir keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 3 years?
- 20.Meera keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 1 year?
- 21.₹5000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
- 22.Anaya keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
- 23.₹1000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
- 24.Diya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
- 25.Dev keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 2 years?
- 26.Meera keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
- 27.Meera keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
- 28.₹1500 earns ₹675 simple interest at 9% a year. For how many years was it kept?
- 29.₹2500 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
- 30.Ishaan keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
- 31.₹2500 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
- 32.Meera keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
- 33.₹3000 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
- 34.Anaya keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 4 years?
- 35.Rohan keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
- 36.Rohan keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 37.Kabir keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 5 years?
- 38.Riya keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 3 years?
- 39.₹1500 earns ₹300 simple interest at 5% a year. For how many years was it kept?
- 40.Diya keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
Answer key
- 165
- 3
- 350
- 5
- 2200
- 3300
- 2
- 7
- 1
- 270
- 7000
- 5
- 4
- 240
- 135
- 3
- 1
- 640
- 1200
- 60
- 2
- 6100
- 10
- 5450
- 240
- 540
- 2725
- 5
- 2
- 275
- 10
- 1710
- 6
- 2400
- 1620
- 5600
- 300
- 480
- 4
- 1080
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