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 ₹1500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
- 2.Kabir keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 3.₹5000 earns ₹450 simple interest in 1 year. What is the rate of interest per year, in percent?
- 4.Riya keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
- 5.Kabir keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 1 year?
- 6.Arjun keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 7.Isha keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
- 8.Ishaan keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
- 9.Isha keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 2 years?
- 10.Aarav keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 11.Diya keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 12.Kabir keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
- 13.₹3000 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
- 14.₹500 earns ₹275 simple interest in 5 years. What is the rate of interest per year, in percent?
- 15.Arjun keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 16.₹2000 earns ₹700 simple interest at 7% a year. For how many years was it kept?
- 17.Isha keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 5 years?
- 18.Aarav keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
- 19.Isha keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 20.₹3000 earns ₹270 simple interest at 3% a year. For how many years was it kept?
- 21.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
- 22.₹3000 earns ₹600 simple interest at 5% a year. For how many years was it kept?
- 23.Rohan keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 5 years?
- 24.₹2500 earns ₹200 simple interest at 8% a year. For how many years was it kept?
- 25.₹500 earns ₹110 simple interest at 11% a year. For how many years was it kept?
- 26.Riya keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 1 year?
- 27.Riya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 5 years?
- 28.Anaya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 1 year?
- 29.₹4000 earns ₹1320 simple interest in 3 years. What is the rate of interest per year, in percent?
- 30.₹2000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
- 31.Kabir keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 3 years?
- 32.₹4000 earns ₹1280 simple interest at 8% a year. For how many years was it kept?
- 33.Meera keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
- 34.Kabir keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
- 35.Isha keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 1 year?
- 36.Ishaan keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
- 37.Sara keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 1 year?
- 38.Arjun keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
- 39.₹500 earns ₹30 simple interest in 3 years. What is the rate of interest per year, in percent?
- 40.Meera keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
Answer key
- 2325
- 560
- 9
- 530
- 400
- 450
- 5300
- 2675
- 450
- 2640
- 4400
- 1100
- 6
- 11
- 4200
- 5
- 500
- 4840
- 700
- 3
- 2
- 4
- 350
- 1
- 2
- 320
- 825
- 150
- 11
- 2
- 180
- 4
- 2120
- 1090
- 150
- 200
- 30
- 3750
- 2
- 2600
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