Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 893 · 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.₹1000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
2. 2.Kabir keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 3 years?
3. 3.Isha keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 2 years?
4. 4.Anaya keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 3 years?
5. 5.₹500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
6. 6.₹3000 earns ₹1080 simple interest at 9% a year. For how many years was it kept?
7. 7.Kabir keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 2 years?
8. 8.Ishaan keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
9. 9.Anaya keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 1 year?
10. 10.₹2000 earns ₹500 simple interest at 5% a year. For how many years was it kept?
11. 11.Anaya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
12. 12.₹1500 earns ₹90 simple interest at 3% a year. For how many years was it kept?
13. 13.Dev keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
14. 14.Ishaan keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.Meera keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.Rohan keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 2 years?
17. 17.₹500 earns ₹55 simple interest at 11% a year. For how many years was it kept?
18. 18.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
19. 19.₹500 earns ₹20 simple interest at 2% a year. For how many years was it kept?
20. 20.₹1500 earns ₹480 simple interest at 8% a year. For how many years was it kept?
21. 21.Arjun keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
22. 22.Ishaan keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.₹2000 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.₹500 earns ₹40 simple interest at 2% a year. For how many years was it kept?
25. 25.₹5000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
26. 26.₹2500 earns ₹1250 simple interest at 10% a year. For how many years was it kept?
27. 27.₹1500 earns ₹300 simple interest at 10% a year. For how many years was it kept?
28. 28.₹1000 earns ₹450 simple interest in 5 years. What is the rate of interest per year, in percent?
29. 29.₹3000 earns ₹840 simple interest at 7% a year. For how many years was it kept?
30. 30.Meera keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
31. 31.Riya keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
32. 32.Meera keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.₹4000 earns ₹640 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.Arjun keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
35. 35.Sara keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
36. 36.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.₹2500 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.₹2000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
39. 39.₹1500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
40. 40.Kabir keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 5 years?

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