Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 570 · 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.₹5000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
2. 2.₹3000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
3. 3.₹3000 earns ₹630 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.Riya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 2 years?
5. 5.Kabir keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
6. 6.Isha keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
7. 7.Rohan keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 2 years?
8. 8.Aarav keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 3 years?
9. 9.Diya keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 2 years?
10. 10.₹500 earns ₹160 simple interest at 8% a year. For how many years was it kept?
11. 11.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?
12. 12.₹4000 earns ₹480 simple interest at 4% a year. For how many years was it kept?
13. 13.₹2500 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.₹1500 earns ₹330 simple interest at 11% a year. For how many years was it kept?
15. 15.₹500 earns ₹30 simple interest at 3% a year. For how many years was it kept?
16. 16.Rohan keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 4 years?
17. 17.Ishaan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
18. 18.Isha keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
19. 19.Anaya keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 5 years?
20. 20.Riya keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
21. 21.Meera keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 4 years?
22. 22.Ishaan keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
23. 23.Rohan keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 5 years?
24. 24.Ishaan keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.Ishaan keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
26. 26.₹1500 earns ₹360 simple interest at 12% a year. For how many years was it kept?
27. 27.Sara keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 1 year?
28. 28.Arjun keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
29. 29.₹500 earns ₹30 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.₹500 earns ₹80 simple interest at 4% a year. For how many years was it kept?
31. 31.₹5000 earns ₹2250 simple interest at 9% a year. For how many years was it kept?
32. 32.₹3000 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
33. 33.Aarav keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 4 years?
34. 34.₹1500 earns ₹240 simple interest at 4% a year. For how many years was it kept?
35. 35.Meera keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 1 year?
36. 36.₹1000 earns ₹110 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.Aarav keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 2 years?
38. 38.₹4000 earns ₹600 simple interest at 5% a year. For how many years was it kept?
39. 39.Kabir keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 2 years?
40. 40.₹2500 earns ₹625 simple interest in 5 years. What is the rate of interest per year, in percent?

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