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 ₹1000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
- 2.₹1500 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
- 3.Arjun keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
- 4.₹2000 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
- 5.Dev keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 4 years?
- 6.Ishaan keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
- 7.Aarav keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 8.₹500 earns ₹200 simple interest at 10% a year. For how many years was it kept?
- 9.Anaya keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
- 10.₹1000 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
- 11.Meera keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 1 year?
- 12.Dev keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 5 years?
- 13.Meera keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 1 year?
- 14.₹2500 earns ₹225 simple interest in 3 years. What is the rate of interest per year, in percent?
- 15.Isha keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
- 16.Rohan keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
- 17.₹2500 earns ₹500 simple interest at 10% a year. For how many years was it kept?
- 18.Kabir keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
- 19.₹500 earns ₹60 simple interest at 12% a year. For how many years was it kept?
- 20.Dev keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 5 years?
- 21.Anaya keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
- 22.₹500 earns ₹100 simple interest in 5 years. What is the rate of interest per year, in percent?
- 23.Rohan keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
- 24.₹2500 earns ₹750 simple interest in 3 years. What is the rate of interest per year, in percent?
- 25.₹1000 earns ₹100 simple interest at 10% a year. For how many years was it kept?
- 26.₹1500 earns ₹150 simple interest in 2 years. What is the rate of interest per year, in percent?
- 27.Riya keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
- 28.₹2000 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
- 29.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
- 30.Meera keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 31.Rohan keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 32.Diya keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 5 years?
- 33.Anaya keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
- 34.Isha keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 4 years?
- 35.Diya keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
- 36.₹1500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
- 37.₹1500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
- 38.₹5000 earns ₹450 simple interest in 1 year. What is the rate of interest per year, in percent?
- 39.Riya keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 1 year?
- 40.Meera keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
Answer key
- 1440
- 10
- 1180
- 2
- 400
- 500
- 5200
- 4
- 6200
- 3
- 100
- 900
- 80
- 3
- 3210
- 160
- 2
- 5000
- 1
- 2750
- 1400
- 4
- 2750
- 10
- 1
- 5
- 4720
- 9
- 4
- 100
- 7000
- 2500
- 1200
- 1320
- 6050
- 5
- 5
- 9
- 350
- 4320
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