Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 44 · 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.₹2500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.Dev keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
3. 3.₹4000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
4. 4.Riya keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 1 year?
5. 5.Ishaan keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
6. 6.Riya keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.₹2500 earns ₹450 simple interest at 9% a year. For how many years was it kept?
8. 8.₹500 earns ₹45 simple interest in 3 years. What is the rate of interest per year, in percent?
9. 9.₹500 earns ₹140 simple interest at 7% a year. For how many years was it kept?
10. 10.Diya keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 1 year?
11. 11.₹1000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
12. 12.₹1000 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.Kabir keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
14. 14.Ishaan keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.Kabir keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.Kabir keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 5 years?
17. 17.₹3000 earns ₹990 simple interest in 3 years. What is the rate of interest per year, in percent?
18. 18.Aarav keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 3 years?
19. 19.Riya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
20. 20.₹4000 earns ₹960 simple interest at 8% a year. For how many years was it kept?
21. 21.₹2000 earns ₹200 simple interest at 5% a year. For how many years was it kept?
22. 22.Aarav keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 1 year?
23. 23.₹1500 earns ₹660 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.₹3000 earns ₹330 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.Kabir keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
27. 27.₹4000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.Meera keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 1 year?
29. 29.Aarav keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
30. 30.₹2500 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.Kabir keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
32. 32.₹1500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
33. 33.Arjun keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 4 years?
34. 34.₹5000 earns ₹500 simple interest at 10% a year. For how many years was it kept?
35. 35.₹5000 earns ₹250 simple interest at 5% a year. For how many years was it kept?
36. 36.₹2500 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.Rohan keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 3 years?
38. 38.₹1500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
39. 39.Ishaan keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
40. 40.Dev keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 2 years?

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage