Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 540 · 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.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
2. 2.Diya keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 5 years?
3. 3.Diya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 2 years?
4. 4.Anaya keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.₹2500 earns ₹250 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
7. 7.Rohan keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 4 years?
8. 8.₹1000 earns ₹440 simple interest in 4 years. What is the rate of interest per year, in percent?
9. 9.Isha keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
10. 10.Aarav keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.₹5000 earns ₹800 simple interest in 2 years. What is the rate of interest per year, in percent?
12. 12.Meera keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
13. 13.Kabir keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
14. 14.₹500 earns ₹30 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.Riya keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 5 years?
16. 16.Ishaan keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
17. 17.₹2000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
18. 18.Riya keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
19. 19.Aarav keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 1 year?
20. 20.Meera keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 1 year?
21. 21.₹5000 earns ₹1400 simple interest at 7% a year. For how many years was it kept?
22. 22.Diya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 2 years?
23. 23.₹1500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.₹1000 earns ₹220 simple interest in 2 years. What is the rate of interest per year, in percent?
25. 25.₹2500 earns ₹350 simple interest at 7% a year. For how many years was it kept?
26. 26.Kabir keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 2 years?
27. 27.₹5000 earns ₹2000 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Rohan keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.₹2500 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.₹2500 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.Isha keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
32. 32.Kabir keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.₹500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
34. 34.Meera keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 3 years?
35. 35.₹4000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
36. 36.Meera keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
37. 37.Meera keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 3 years?
38. 38.Diya keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.Isha keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Meera keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?

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