Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 1 · 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.Anaya keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 4 years?
2. 2.Anaya keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.Riya keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 3 years?
4. 4.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
5. 5.Dev keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 3 years?
6. 6.Sara keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.Kabir keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
8. 8.₹1500 earns ₹600 simple interest at 10% a year. For how many years was it kept?
9. 9.₹5000 earns ₹550 simple interest at 11% a year. For how many years was it kept?
10. 10.₹500 earns ₹200 simple interest at 8% a year. For how many years was it kept?
11. 11.Meera keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
12. 12.Riya keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
13. 13.₹500 earns ₹75 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.Rohan keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.₹1500 earns ₹540 simple interest at 12% a year. For how many years was it kept?
16. 16.Riya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.Ishaan keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
18. 18.₹1500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
19. 19.₹1000 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
20. 20.₹1000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
21. 21.₹5000 earns ₹550 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.Riya keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 5 years?
23. 23.Diya keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 1 year?
24. 24.Arjun keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
25. 25.Anaya keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 2 years?
26. 26.₹2500 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
27. 27.₹4000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
28. 28.Aarav keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 5 years?
29. 29.Sara keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 3 years?
30. 30.Riya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
31. 31.₹2500 earns ₹800 simple interest at 8% a year. For how many years was it kept?
32. 32.Isha keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 3 years?
33. 33.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
34. 34.Rohan keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 4 years?
35. 35.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
36. 36.Rohan keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.₹1000 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.₹1000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
39. 39.₹3000 earns ₹900 simple interest at 6% a year. For how many years was it kept?
40. 40.Meera keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 5 years?

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