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.Riya keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 5 years?
- 2.Kabir keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 3.Isha keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 3 years?
- 4.Dev keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 5 years?
- 5.₹2000 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
- 6.Anaya keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
- 7.Meera keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 4 years?
- 8.₹2500 earns ₹700 simple interest in 4 years. What is the rate of interest per year, in percent?
- 9.Arjun keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 5 years?
- 10.Meera keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
- 11.₹5000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
- 12.Riya keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
- 13.Meera keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 14.Dev keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 4 years?
- 15.₹2500 earns ₹675 simple interest in 3 years. What is the rate of interest per year, in percent?
- 16.₹1000 earns ₹330 simple interest at 11% a year. For how many years was it kept?
- 17.₹1000 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
- 18.Aarav keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 19.Diya keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
- 20.₹2000 earns ₹160 simple interest at 2% a year. For how many years was it kept?
- 21.Ishaan keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
- 22.₹5000 earns ₹1200 simple interest in 3 years. What is the rate of interest per year, in percent?
- 23.Kabir keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
- 24.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
- 25.₹3000 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
- 26.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
- 27.₹1000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
- 28.₹5000 earns ₹800 simple interest at 4% a year. For how many years was it kept?
- 29.Isha keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
- 30.Arjun keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
- 31.₹1000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
- 32.₹3000 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
- 33.Rohan keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
- 34.₹1000 earns ₹100 simple interest at 5% a year. For how many years was it kept?
- 35.Riya keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
- 36.Riya keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
- 37.Ishaan keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
- 38.Kabir keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
- 39.Meera keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 4 years?
- 40.₹3000 earns ₹180 simple interest at 2% a year. For how many years was it kept?
Answer key
- 3000
- 330
- 150
- 1200
- 2
- 5080
- 480
- 7
- 375
- 1650
- 4
- 2725
- 360
- 300
- 9
- 3
- 4
- 560
- 6650
- 4
- 1905
- 8
- 4080
- 1
- 3
- 3
- 2
- 4
- 2800
- 2900
- 5
- 3
- 1710
- 2
- 3250
- 1240
- 150
- 1950
- 240
- 3
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