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.Kabir keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 2.Kabir keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 3.Anaya keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 5 years?
- 4.Rohan keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 5.Riya keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 5 years?
- 6.Dev keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 5 years?
- 7.Aarav keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
- 8.Kabir keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
- 9.₹1000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
- 10.Sara keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 5 years?
- 11.Kabir keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 12.Aarav keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
- 13.Ishaan keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
- 14.₹2500 earns ₹750 simple interest at 10% a year. For how many years was it kept?
- 15.₹500 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
- 16.₹5000 earns ₹300 simple interest in 1 year. What is the rate of interest per year, in percent?
- 17.Sara keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 18.₹1000 earns ₹80 simple interest in 4 years. What is the rate of interest per year, in percent?
- 19.Riya keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
- 20.Arjun keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 3 years?
- 21.Arjun keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 4 years?
- 22.₹1500 earns ₹420 simple interest in 4 years. What is the rate of interest per year, in percent?
- 23.Isha keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
- 24.Aarav keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
- 25.Meera keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 26.₹1000 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
- 27.₹2000 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
- 28.Meera keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 3 years?
- 29.Rohan keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 30.Kabir keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 5 years?
- 31.₹1500 earns ₹210 simple interest at 7% a year. For how many years was it kept?
- 32.₹2500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
- 33.Kabir keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 3 years?
- 34.Riya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
- 35.₹2000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
- 36.Ishaan keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
- 37.₹1000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
- 38.₹3000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
- 39.₹2500 earns ₹450 simple interest at 9% a year. For how many years was it kept?
- 40.Isha keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
Answer key
- 420
- 3300
- 1100
- 1060
- 1200
- 1200
- 3090
- 1360
- 4
- 300
- 700
- 600
- 275
- 3
- 6
- 6
- 3120
- 2
- 3700
- 150
- 100
- 7
- 2960
- 5600
- 3120
- 3
- 9
- 180
- 4800
- 150
- 2
- 3
- 270
- 1100
- 2
- 700
- 3
- 2
- 2
- 2140
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