Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 483 · 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 ₹500 simple interest at 5% a year. For how many years was it kept?
2. 2.₹5000 earns ₹1200 simple interest in 2 years. What is the rate of interest per year, in percent?
3. 3.₹1500 earns ₹330 simple interest at 11% a year. For how many years was it kept?
4. 4.₹5000 earns ₹2750 simple interest in 5 years. What is the rate of interest per year, in percent?
5. 5.Dev keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 3 years?
6. 6.₹3000 earns ₹360 simple interest at 12% a year. For how many years was it kept?
7. 7.Anaya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 5 years?
8. 8.Rohan keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 4 years?
9. 9.Ishaan keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
10. 10.₹1000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
11. 11.Aarav keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 4 years?
12. 12.Dev keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 1 year?
13. 13.₹4000 earns ₹560 simple interest at 7% a year. For how many years was it kept?
14. 14.Kabir keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.Sara keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 3 years?
16. 16.₹2500 earns ₹900 simple interest at 9% a year. For how many years was it kept?
17. 17.Dev keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 3 years?
18. 18.Rohan keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 4 years?
19. 19.Meera keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
20. 20.Riya keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 1 year?
21. 21.Aarav keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 2 years?
22. 22.₹4000 earns ₹1120 simple interest at 7% a year. For how many years was it kept?
23. 23.₹500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
24. 24.₹500 earns ₹55 simple interest at 11% a year. For how many years was it kept?
25. 25.₹2000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
26. 26.Dev keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.Anaya keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
28. 28.Ishaan keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
29. 29.₹2500 earns ₹500 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.Sara keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.₹500 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
32. 32.₹500 earns ₹60 simple interest at 12% a year. For how many years was it kept?
33. 33.₹1500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
34. 34.₹2500 earns ₹375 simple interest in 5 years. What is the rate of interest per year, in percent?
35. 35.Riya keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
36. 36.Dev keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 3 years?
37. 37.₹500 earns ₹45 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.Sara keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
39. 39.₹2000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
40. 40.Aarav keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 3 years?

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