Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 430 · 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.₹500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
2. 2.₹5000 earns ₹500 simple interest at 2% a year. For how many years was it kept?
3. 3.₹2000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
4. 4.Aarav keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
5. 5.Dev keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 5 years?
6. 6.₹500 earns ₹45 simple interest in 3 years. What is the rate of interest per year, in percent?
7. 7.Dev keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 4 years?
8. 8.₹2500 earns ₹50 simple interest at 2% a year. For how many years was it kept?
9. 9.Meera keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
10. 10.Aarav keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.₹2500 earns ₹225 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.₹5000 earns ₹1800 simple interest in 4 years. What is the rate of interest per year, in percent?
13. 13.₹1500 earns ₹525 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.Ishaan keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
15. 15.₹2000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
16. 16.Sara keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 5 years?
17. 17.Diya keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
18. 18.₹1500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.₹1000 earns ₹120 simple interest at 12% a year. For how many years was it kept?
20. 20.Ishaan keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
21. 21.₹3000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
22. 22.₹1000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
23. 23.₹2500 earns ₹350 simple interest at 7% a year. For how many years was it kept?
24. 24.Isha keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.₹2500 earns ₹1500 simple interest at 12% a year. For how many years was it kept?
26. 26.₹500 earns ₹90 simple interest at 9% a year. For how many years was it kept?
27. 27.₹5000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.₹1000 earns ₹140 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.₹1000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
30. 30.Kabir keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
31. 31.Riya keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 4 years?
32. 32.Aarav keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
33. 33.₹1000 earns ₹140 simple interest at 7% a year. For how many years was it kept?
34. 34.Riya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 4 years?
35. 35.Isha keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
36. 36.₹500 earns ₹50 simple interest at 5% a year. For how many years was it kept?
37. 37.₹1000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.Diya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.Diya keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.Aarav keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 4 years?

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