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 ₹2500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
- 2.Kabir keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
- 3.Rohan keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
- 4.Kabir keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 3 years?
- 5.Meera keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
- 6.₹3000 earns ₹810 simple interest in 3 years. What is the rate of interest per year, in percent?
- 7.₹3000 earns ₹540 simple interest at 6% a year. For how many years was it kept?
- 8.Dev keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
- 9.Isha keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 3 years?
- 10.₹2500 earns ₹250 simple interest at 10% a year. For how many years was it kept?
- 11.Isha keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 2 years?
- 12.₹4000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
- 13.Meera keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
- 14.₹3000 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
- 15.Aarav keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 16.Ishaan keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
- 17.₹2000 earns ₹320 simple interest in 2 years. What is the rate of interest per year, in percent?
- 18.Kabir keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 19.Diya keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 1 year?
- 20.Riya keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 2 years?
- 21.₹2500 earns ₹450 simple interest in 2 years. What is the rate of interest per year, in percent?
- 22.Rohan keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 5 years?
- 23.Diya keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 24.₹2000 earns ₹160 simple interest at 2% a year. For how many years was it kept?
- 25.Anaya keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 4 years?
- 26.Riya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 27.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
- 28.₹500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
- 29.Aarav keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 30.₹1000 earns ₹120 simple interest at 12% a year. For how many years was it kept?
- 31.Sara keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 32.₹500 earns ₹45 simple interest at 9% a year. For how many years was it kept?
- 33.Kabir keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 1 year?
- 34.Aarav keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
- 35.Ishaan keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 36.Meera keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 37.₹5000 earns ₹1650 simple interest in 3 years. What is the rate of interest per year, in percent?
- 38.Ishaan keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
- 39.₹2000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
- 40.₹1000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
Answer key
- 3050
- 1150
- 1740
- 90
- 6400
- 9
- 3
- 2040
- 1200
- 1
- 60
- 9
- 5200
- 6
- 1050
- 1360
- 8
- 5500
- 250
- 400
- 9
- 225
- 5600
- 4
- 800
- 5500
- 2800
- 6
- 3300
- 1
- 5200
- 1
- 180
- 1180
- 3960
- 240
- 11
- 4280
- 4
- 5
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