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 ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 1 year?
- 2.₹2500 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
- 3.Ishaan keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
- 4.Rohan keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 2 years?
- 5.₹1500 earns ₹675 simple interest in 5 years. What is the rate of interest per year, in percent?
- 6.₹2500 earns ₹100 simple interest at 2% a year. For how many years was it kept?
- 7.₹4000 earns ₹280 simple interest in 1 year. What is the rate of interest per year, in percent?
- 8.Dev keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
- 9.₹500 earns ₹60 simple interest in 3 years. What is the rate of interest per year, in percent?
- 10.₹4000 earns ₹720 simple interest at 9% a year. For how many years was it kept?
- 11.₹5000 earns ₹1500 simple interest in 5 years. What is the rate of interest per year, in percent?
- 12.₹1000 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
- 13.Dev keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
- 14.Sara keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Sara get in 3 years?
- 15.Meera keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 2 years?
- 16.Arjun keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 1 year?
- 17.Anaya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 2 years?
- 18.Arjun keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 2 years?
- 19.Aarav keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 3 years?
- 20.Diya keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 4 years?
- 21.Rohan keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 4 years?
- 22.Kabir keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
- 23.₹5000 earns ₹1500 simple interest at 6% a year. For how many years was it kept?
- 24.₹1000 earns ₹400 simple interest at 10% a year. For how many years was it kept?
- 25.Kabir keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
- 26.Ishaan keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
- 27.Anaya keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
- 28.Aarav keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 1 year?
- 29.Ishaan keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
- 30.₹4000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
- 31.Ishaan keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
- 32.Kabir keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
- 33.Kabir keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 34.₹4000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
- 35.Kabir keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
- 36.₹4000 earns ₹2200 simple interest at 11% a year. For how many years was it kept?
- 37.Arjun keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
- 38.Sara keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
- 39.₹5000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
- 40.Riya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 2 years?
Answer key
- 30
- 8
- 840
- 200
- 9
- 2
- 7
- 600
- 4
- 2
- 6
- 5
- 2775
- 1350
- 240
- 75
- 180
- 320
- 495
- 120
- 80
- 1725
- 5
- 4
- 1860
- 160
- 4160
- 50
- 550
- 3
- 5200
- 3480
- 1060
- 5
- 3900
- 5
- 1725
- 1080
- 1
- 180
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