Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 271 · 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.₹3000 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
2. 2.₹2500 earns ₹500 simple interest at 10% a year. For how many years was it kept?
3. 3.Sara keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 4 years?
4. 4.Meera keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 3 years?
5. 5.Aarav keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
6. 6.₹2000 earns ₹560 simple interest in 4 years. What is the rate of interest per year, in percent?
7. 7.Arjun keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
8. 8.₹1500 earns ₹600 simple interest at 8% a year. For how many years was it kept?
9. 9.Riya keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
10. 10.Kabir keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
11. 11.₹2000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
12. 12.Rohan keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
13. 13.₹500 earns ₹50 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.Dev keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 5 years?
15. 15.Diya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.₹5000 earns ₹500 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.₹2500 earns ₹600 simple interest at 6% a year. For how many years was it kept?
18. 18.Ishaan keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.Dev keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 5 years?
20. 20.₹3000 earns ₹990 simple interest at 11% a year. For how many years was it kept?
21. 21.₹1000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
22. 22.₹1500 earns ₹150 simple interest at 5% a year. For how many years was it kept?
23. 23.Riya keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
24. 24.Dev keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 2 years?
25. 25.Aarav keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
26. 26.₹4000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
27. 27.₹1500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
28. 28.Sara keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
29. 29.Anaya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 4 years?
30. 30.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
31. 31.₹2000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
32. 32.Anaya keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 3 years?
33. 33.Dev keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹1000 earns ₹450 simple interest at 9% a year. For how many years was it kept?
35. 35.Meera keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 2 years?
36. 36.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
37. 37.Aarav keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.₹5000 earns ₹1800 simple interest in 3 years. What is the rate of interest per year, in percent?
39. 39.Arjun keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 3 years?
40. 40.₹5000 earns ₹500 simple interest at 2% a year. For how many years was it kept?

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