Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 602 · 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 ₹300 simple interest at 5% a year. For how many years was it kept?
2. 2.Riya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
3. 3.Aarav keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 3 years?
4. 4.Rohan keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 4 years?
5. 5.Rohan keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.Arjun keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.Ishaan keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
8. 8.₹3000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
9. 9.₹5000 earns ₹350 simple interest in 1 year. What is the rate of interest per year, in percent?
10. 10.₹3000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
11. 11.Arjun keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.Meera keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 5 years?
13. 13.₹1000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
14. 14.Dev keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.₹500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
16. 16.₹500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.₹2000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
18. 18.₹500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
19. 19.Isha keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 1 year?
20. 20.Arjun keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 5 years?
21. 21.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.Arjun keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 3 years?
23. 23.Riya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.₹2000 earns ₹400 simple interest at 10% a year. For how many years was it kept?
25. 25.₹5000 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
26. 26.Diya keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Diya get in 4 years?
27. 27.₹3000 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
28. 28.Riya keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 5 years?
29. 29.Diya keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.Riya keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
31. 31.Riya keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
32. 32.₹5000 earns ₹1350 simple interest in 3 years. What is the rate of interest per year, in percent?
33. 33.₹500 earns ₹180 simple interest at 12% a year. For how many years was it kept?
34. 34.₹2500 earns ₹200 simple interest at 4% a year. For how many years was it kept?
35. 35.Anaya keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 5 years?
36. 36.Anaya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 1 year?
37. 37.Arjun keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.Isha keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
39. 39.Dev keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
40. 40.₹2000 earns ₹200 simple interest at 2% a year. For how many years was it kept?

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