Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 259 · 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.₹3000 earns ₹960 simple interest in 4 years. What is the rate of interest per year, in percent?
2. 2.Arjun keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
3. 3.₹1000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
4. 4.₹5000 earns ₹350 simple interest at 7% a year. For how many years was it kept?
5. 5.₹1500 earns ₹540 simple interest at 12% a year. For how many years was it kept?
6. 6.Rohan keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 4 years?
7. 7.Aarav keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 3 years?
8. 8.Rohan keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 3 years?
9. 9.Sara keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 4 years?
10. 10.₹500 earns ₹125 simple interest in 5 years. What is the rate of interest per year, in percent?
11. 11.Ishaan keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
12. 12.₹500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.₹3000 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.₹3000 earns ₹360 simple interest at 12% a year. For how many years was it kept?
15. 15.₹2000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
16. 16.₹1000 earns ₹70 simple interest at 7% a year. For how many years was it kept?
17. 17.Aarav keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 3 years?
18. 18.Ishaan keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
19. 19.Ishaan keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
20. 20.Dev keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
21. 21.Meera keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 5 years?
22. 22.Sara keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 2 years?
23. 23.Aarav keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 4 years?
24. 24.₹2000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.Diya keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.Rohan keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
27. 27.Kabir keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.Sara keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 4 years?
29. 29.Diya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
30. 30.Sara keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 3 years?
31. 31.Aarav keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
32. 32.Dev keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 2 years?
33. 33.Riya keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 3 years?
34. 34.₹1000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
35. 35.₹500 earns ₹70 simple interest at 7% a year. For how many years was it kept?
36. 36.Anaya keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
37. 37.₹5000 earns ₹300 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.Anaya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 2 years?
39. 39.₹1500 earns ₹270 simple interest at 6% a year. For how many years was it kept?
40. 40.Sara keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?

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