Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 345 · 40 questions

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).

1. 1.₹500 earns ₹165 simple interest at 11% a year. For how many years was it kept?
2. 2.Aarav keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
3. 3.₹500 earns ₹200 simple interest at 8% a year. For how many years was it kept?
4. 4.₹3000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
5. 5.₹2500 earns ₹450 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.Anaya keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
7. 7.₹2500 earns ₹300 simple interest at 6% a year. For how many years was it kept?
8. 8.Sara keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
9. 9.Rohan keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
10. 10.Diya keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 2 years?
11. 11.Aarav keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 1 year?
12. 12.₹1500 earns ₹540 simple interest at 12% a year. For how many years was it kept?
13. 13.Diya keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
14. 14.₹1500 earns ₹180 simple interest at 3% a year. For how many years was it kept?
15. 15.Kabir keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.₹1000 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
17. 17.₹2500 earns ₹1250 simple interest in 5 years. What is the rate of interest per year, in percent?
18. 18.Diya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
19. 19.₹1000 earns ₹50 simple interest at 5% a year. For how many years was it kept?
20. 20.Sara keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Sara get in 3 years?
21. 21.₹1000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
22. 22.₹5000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
23. 23.₹5000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
24. 24.₹4000 earns ₹2400 simple interest at 12% a year. For how many years was it kept?
25. 25.₹1000 earns ₹30 simple interest at 3% a year. For how many years was it kept?
26. 26.Meera keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
27. 27.Rohan keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 1 year?
28. 28.₹2500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
29. 29.₹4000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
30. 30.Riya keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 1 year?
31. 31.₹3000 earns ₹1350 simple interest at 9% a year. For how many years was it kept?
32. 32.Isha keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 5 years?
33. 33.₹5000 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
34. 34.Riya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 1 year?
35. 35.Aarav keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
36. 36.Anaya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.Arjun keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 2 years?
38. 38.Isha keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 3 years?
39. 39.Isha keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.₹1000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?

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