Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 838 · 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.₹4000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
2. 2.₹2500 earns ₹300 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.₹2000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
4. 4.Dev keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 2 years?
5. 5.Dev keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 4 years?
6. 6.₹5000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
7. 7.₹5000 earns ₹1400 simple interest in 4 years. What is the rate of interest per year, in percent?
8. 8.Sara keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 2 years?
9. 9.₹500 earns ₹30 simple interest at 3% a year. For how many years was it kept?
10. 10.₹4000 earns ₹2000 simple interest at 10% a year. For how many years was it kept?
11. 11.Ishaan keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.Anaya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 5 years?
13. 13.Sara keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
14. 14.₹1500 earns ₹300 simple interest at 4% a year. For how many years was it kept?
15. 15.₹4000 earns ₹320 simple interest in 4 years. What is the rate of interest per year, in percent?
16. 16.Aarav keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.₹3000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
18. 18.Diya keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.Dev keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
20. 20.Isha keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 3 years?
21. 21.Dev keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.₹3000 earns ₹270 simple interest at 3% a year. For how many years was it kept?
23. 23.₹2500 earns ₹675 simple interest in 3 years. What is the rate of interest per year, in percent?
24. 24.₹4000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
25. 25.Isha keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.Sara keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
27. 27.₹500 earns ₹175 simple interest in 5 years. What is the rate of interest per year, in percent?
28. 28.Arjun keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 5 years?
29. 29.₹4000 earns ₹800 simple interest in 5 years. What is the rate of interest per year, in percent?
30. 30.Riya keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
31. 31.₹2500 earns ₹300 simple interest at 4% a year. For how many years was it kept?
32. 32.Anaya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
33. 33.Diya keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 5 years?
34. 34.Anaya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 1 year?
35. 35.Anaya keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
36. 36.Riya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
37. 37.₹5000 earns ₹1350 simple interest at 9% a year. For how many years was it kept?
38. 38.₹1000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
39. 39.Isha keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Dev keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?

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