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.Anaya keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
- 2.₹2000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
- 3.Rohan keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 3 years?
- 4.₹1000 earns ₹240 simple interest at 8% a year. For how many years was it kept?
- 5.Ishaan keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 6.₹1000 earns ₹500 simple interest in 5 years. What is the rate of interest per year, in percent?
- 7.Sara keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 8.Meera keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 9.Riya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
- 10.₹2500 earns ₹675 simple interest at 9% a year. For how many years was it kept?
- 11.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
- 12.Ishaan keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
- 13.Isha keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 3 years?
- 14.Ishaan keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
- 15.Aarav keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 16.₹4000 earns ₹400 simple interest at 5% a year. For how many years was it kept?
- 17.Riya keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 4 years?
- 18.Aarav keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 19.Kabir keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
- 20.Dev keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
- 21.Diya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 1 year?
- 22.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
- 23.Meera keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
- 24.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
- 25.₹2500 earns ₹400 simple interest at 4% a year. For how many years was it kept?
- 26.₹500 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
- 27.₹2500 earns ₹450 simple interest in 2 years. What is the rate of interest per year, in percent?
- 28.₹2000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
- 29.Aarav keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 30.Arjun keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 5 years?
- 31.Arjun keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 2 years?
- 32.₹5000 earns ₹600 simple interest at 3% a year. For how many years was it kept?
- 33.Dev keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 2 years?
- 34.₹1000 earns ₹70 simple interest at 7% a year. For how many years was it kept?
- 35.Ishaan keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
- 36.Arjun keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 5 years?
- 37.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
- 38.Aarav keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 5 years?
- 39.Kabir keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 40.Dev keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 2 years?
Answer key
- 620
- 5
- 495
- 3
- 3960
- 10
- 3120
- 1020
- 1150
- 3
- 3
- 3300
- 750
- 60
- 560
- 2
- 1400
- 240
- 2875
- 3360
- 105
- 2
- 6250
- 1
- 4
- 8
- 9
- 2
- 750
- 300
- 240
- 4
- 40
- 1
- 90
- 450
- 2575
- 1750
- 500
- 30
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