Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 948 · 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.₹2500 earns ₹1100 simple interest in 4 years. What is the rate of interest per year, in percent?
2. 2.₹1000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
3. 3.Dev keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 2 years?
4. 4.Dev keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
5. 5.Riya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
6. 6.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
7. 7.Rohan keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.₹3000 earns ₹900 simple interest at 10% a year. For how many years was it kept?
9. 9.₹3000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.Sara keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 1 year?
11. 11.Isha keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.₹4000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
13. 13.Ishaan keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
14. 14.₹2000 earns ₹480 simple interest at 8% a year. For how many years was it kept?
15. 15.Dev keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.₹1000 earns ₹30 simple interest at 3% a year. For how many years was it kept?
17. 17.Anaya keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 2 years?
18. 18.Diya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 2 years?
19. 19.Anaya keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
20. 20.₹1500 earns ₹600 simple interest at 8% a year. For how many years was it kept?
21. 21.Sara keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
22. 22.₹3000 earns ₹630 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.₹1500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
24. 24.₹500 earns ₹175 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.Isha keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.₹4000 earns ₹320 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.₹1500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
28. 28.Aarav keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
29. 29.Riya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 1 year?
30. 30.Anaya keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 4 years?
31. 31.₹1500 earns ₹90 simple interest at 2% a year. For how many years was it kept?
32. 32.₹2500 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
33. 33.₹2500 earns ₹1000 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.₹1500 earns ₹270 simple interest at 9% a year. For how many years was it kept?
35. 35.₹1000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
36. 36.Ishaan keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.₹2000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
38. 38.Rohan keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 1 year?
39. 39.₹2500 earns ₹225 simple interest in 3 years. What is the rate of interest per year, in percent?
40. 40.Kabir keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?

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