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.Arjun keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 2.Aarav keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 3.Sara keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 4 years?
- 4.Sara keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
- 5.Meera keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
- 6.₹4000 earns ₹960 simple interest in 4 years. What is the rate of interest per year, in percent?
- 7.₹1000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
- 8.₹500 earns ₹30 simple interest in 2 years. What is the rate of interest per year, in percent?
- 9.Anaya keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
- 10.₹3000 earns ₹480 simple interest at 4% a year. For how many years was it kept?
- 11.Isha keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 4 years?
- 12.Aarav keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 13.Kabir keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
- 14.₹500 earns ₹140 simple interest in 4 years. What is the rate of interest per year, in percent?
- 15.₹5000 earns ₹2750 simple interest at 11% a year. For how many years was it kept?
- 16.Meera keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
- 17.Diya keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
- 18.Kabir keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 19.Aarav keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 5 years?
- 20.₹1500 earns ₹90 simple interest at 2% a year. For how many years was it kept?
- 21.₹500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
- 22.Kabir keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
- 23.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
- 24.Meera keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 5 years?
- 25.₹4000 earns ₹400 simple interest in 1 year. What is the rate of interest per year, in percent?
- 26.Sara keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
- 27.₹3000 earns ₹180 simple interest at 3% a year. For how many years was it kept?
- 28.₹3000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
- 29.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
- 30.₹2500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
- 31.₹500 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
- 32.₹500 earns ₹50 simple interest at 10% a year. For how many years was it kept?
- 33.Sara keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 4 years?
- 34.Rohan keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
- 35.Rohan keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 3 years?
- 36.₹1500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
- 37.₹500 earns ₹25 simple interest in 1 year. What is the rate of interest per year, in percent?
- 38.₹1000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
- 39.Sara keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 40.₹1500 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
Answer key
- 5500
- 720
- 960
- 6200
- 3360
- 6
- 2
- 3
- 1560
- 4
- 100
- 525
- 6650
- 7
- 5
- 530
- 3840
- 80
- 600
- 3
- 12
- 180
- 2
- 600
- 10
- 2700
- 2
- 4
- 1
- 2
- 10
- 1
- 600
- 2325
- 120
- 4
- 5
- 9
- 600
- 2
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