Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 339 · 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.₹2000 earns ₹320 simple interest at 4% a year. For how many years was it kept?
2. 2.Dev keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 3 years?
3. 3.₹1000 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
4. 4.Ishaan keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
5. 5.Riya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 4 years?
6. 6.Arjun keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 2 years?
7. 7.Dev keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
8. 8.Sara keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 2 years?
9. 9.Dev keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 2 years?
10. 10.₹3000 earns ₹990 simple interest in 3 years. What is the rate of interest per year, in percent?
11. 11.₹1000 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹1500 earns ₹180 simple interest in 2 years. What is the rate of interest per year, in percent?
13. 13.₹1000 earns ₹60 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.₹5000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
15. 15.₹3000 earns ₹210 simple interest in 1 year. What is the rate of interest per year, in percent?
16. 16.Meera keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
17. 17.Arjun keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 2 years?
18. 18.Arjun keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 1 year?
19. 19.₹5000 earns ₹2200 simple interest in 4 years. What is the rate of interest per year, in percent?
20. 20.Meera keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
21. 21.Kabir keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 5 years?
22. 22.Isha keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 4 years?
23. 23.Kabir keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
24. 24.₹5000 earns ₹550 simple interest at 11% a year. For how many years was it kept?
25. 25.Dev keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 5 years?
26. 26.₹5000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
27. 27.₹3000 earns ₹840 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Arjun keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 1 year?
29. 29.₹3000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
30. 30.₹2500 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
31. 31.Diya keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
32. 32.Anaya keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
33. 33.Isha keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
34. 34.Dev keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
35. 35.Isha keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 3 years?
36. 36.₹1500 earns ₹135 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.₹2500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
38. 38.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
39. 39.Arjun keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 1 year?
40. 40.₹5000 earns ₹700 simple interest at 7% a year. For how many years was it kept?

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