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.Diya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 2.Riya keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
- 3.Diya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 1 year?
- 4.₹1500 earns ₹150 simple interest at 5% a year. For how many years was it kept?
- 5.Aarav keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 6.₹3000 earns ₹540 simple interest in 2 years. What is the rate of interest per year, in percent?
- 7.Dev keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 1 year?
- 8.Aarav keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
- 9.Kabir keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 10.₹4000 earns ₹800 simple interest at 5% a year. For how many years was it kept?
- 11.Sara keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 2 years?
- 12.Meera keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
- 13.Isha keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 1 year?
- 14.₹2000 earns ₹220 simple interest in 1 year. What is the rate of interest per year, in percent?
- 15.₹4000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
- 16.₹500 earns ₹40 simple interest in 4 years. What is the rate of interest per year, in percent?
- 17.₹5000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
- 18.Kabir keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
- 19.Rohan keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 1 year?
- 20.Ishaan keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
- 21.Dev keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 2 years?
- 22.Ishaan keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
- 23.₹1000 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
- 24.₹500 earns ₹165 simple interest in 3 years. What is the rate of interest per year, in percent?
- 25.Arjun keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
- 26.Rohan keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 5 years?
- 27.Isha keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
- 28.Isha keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
- 29.₹1000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
- 30.Meera keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
- 31.Meera keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 1 year?
- 32.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
- 33.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
- 34.₹3000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
- 35.Meera keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 3 years?
- 36.Meera keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 1 year?
- 37.Aarav keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
- 38.Dev keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 3 years?
- 39.Anaya keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 1 year?
- 40.Rohan keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
Answer key
- 100
- 680
- 20
- 2
- 240
- 9
- 15
- 3450
- 2750
- 4
- 200
- 6000
- 360
- 11
- 1
- 2
- 1
- 555
- 150
- 140
- 240
- 180
- 5
- 11
- 3050
- 1800
- 1725
- 5150
- 10
- 1680
- 150
- 3
- 3
- 2
- 135
- 180
- 4800
- 45
- 90
- 4240
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