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.Meera keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 2.Ishaan keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
- 3.Diya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
- 4.Aarav keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
- 5.₹500 earns ₹55 simple interest in 1 year. What is the rate of interest per year, in percent?
- 6.Dev keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
- 7.₹2000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
- 8.₹3000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
- 9.₹500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
- 10.Sara keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
- 11.Kabir keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 4 years?
- 12.₹4000 earns ₹280 simple interest in 1 year. What is the rate of interest per year, in percent?
- 13.₹3000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
- 14.Sara keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
- 15.Aarav keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
- 16.Meera keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 5 years?
- 17.Riya keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 2 years?
- 18.₹1000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
- 19.₹3000 earns ₹1440 simple interest at 12% a year. For how many years was it kept?
- 20.Kabir keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
- 21.Diya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
- 22.₹2000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
- 23.Meera keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 24.₹500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
- 25.Kabir keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
- 26.Aarav keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 27.Rohan keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
- 28.Dev keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
- 29.₹500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
- 30.Aarav keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 31.Dev keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 1 year?
- 32.₹2000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
- 33.Riya keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 4 years?
- 34.Riya keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
- 35.Arjun keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
- 36.Kabir keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 37.Arjun keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
- 38.₹1000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
- 39.Kabir keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
- 40.₹3000 earns ₹1050 simple interest in 5 years. What is the rate of interest per year, in percent?
Answer key
- 1040
- 280
- 6000
- 4200
- 11
- 5400
- 3
- 3
- 6
- 515
- 240
- 7
- 1
- 1220
- 3100
- 1250
- 480
- 12
- 4
- 5600
- 1120
- 4
- 3120
- 9
- 675
- 530
- 100
- 3000
- 5
- 540
- 110
- 10
- 1600
- 1120
- 1350
- 5300
- 3330
- 12
- 640
- 7
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