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 ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 2 years?
- 2.Aarav keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
- 3.₹2000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
- 4.Aarav keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
- 5.Rohan keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 2 years?
- 6.Arjun keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 3 years?
- 7.Diya keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
- 8.Ishaan keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
- 9.Ishaan keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 10.Anaya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
- 11.Sara keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 4 years?
- 12.₹3000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
- 13.Meera keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 14.₹500 earns ₹220 simple interest at 11% a year. For how many years was it kept?
- 15.₹2500 earns ₹250 simple interest at 5% a year. For how many years was it kept?
- 16.₹1500 earns ₹150 simple interest at 2% a year. For how many years was it kept?
- 17.Meera keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 4 years?
- 18.₹2000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
- 19.Isha keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 5 years?
- 20.₹4000 earns ₹240 simple interest in 3 years. What is the rate of interest per year, in percent?
- 21.₹1500 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
- 22.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
- 23.Ishaan keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
- 24.₹1000 earns ₹160 simple interest at 8% a year. For how many years was it kept?
- 25.Meera keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
- 26.₹2500 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
- 27.₹500 earns ₹80 simple interest in 4 years. What is the rate of interest per year, in percent?
- 28.Kabir keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 4 years?
- 29.₹1500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
- 30.₹2000 earns ₹320 simple interest at 4% a year. For how many years was it kept?
- 31.₹500 earns ₹80 simple interest at 4% a year. For how many years was it kept?
- 32.Kabir keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 1 year?
- 33.₹1000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
- 34.Sara keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 1 year?
- 35.₹2000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
- 36.Anaya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 37.₹2500 earns ₹750 simple interest in 3 years. What is the rate of interest per year, in percent?
- 38.₹500 earns ₹40 simple interest at 2% a year. For how many years was it kept?
- 39.₹4000 earns ₹320 simple interest in 4 years. What is the rate of interest per year, in percent?
- 40.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 5 years?
Answer key
- 280
- 530
- 2
- 605
- 60
- 1080
- 2420
- 4640
- 1980
- 2240
- 60
- 4
- 520
- 4
- 2
- 5
- 360
- 1
- 450
- 2
- 2
- 2
- 3840
- 2
- 2900
- 4
- 4
- 160
- 10
- 4
- 4
- 90
- 5
- 60
- 3
- 560
- 10
- 4
- 2
- 400
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