Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 572 · 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 ₹625 simple interest in 5 years. What is the rate of interest per year, in percent?
2. 2.Kabir keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.Riya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
4. 4.Dev keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
5. 5.Anaya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 3 years?
6. 6.₹2500 earns ₹1100 simple interest at 11% a year. For how many years was it kept?
7. 7.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
8. 8.Meera keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 3 years?
9. 9.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
10. 10.Dev keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 2 years?
11. 11.₹3000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
12. 12.₹5000 earns ₹600 simple interest at 3% a year. For how many years was it kept?
13. 13.₹2000 earns ₹800 simple interest in 4 years. What is the rate of interest per year, in percent?
14. 14.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
15. 15.₹4000 earns ₹400 simple interest at 2% a year. For how many years was it kept?
16. 16.Rohan keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.Diya keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.Isha keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Isha get in 5 years?
19. 19.Meera keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Meera get in 2 years?
20. 20.Aarav keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 3 years?
21. 21.Dev keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.Kabir keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 1 year?
23. 23.₹3000 earns ₹540 simple interest at 6% a year. For how many years was it kept?
24. 24.₹500 earns ₹30 simple interest at 3% a year. For how many years was it kept?
25. 25.Riya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 2 years?
26. 26.₹4000 earns ₹1120 simple interest at 7% a year. For how many years was it kept?
27. 27.₹3000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
28. 28.₹2500 earns ₹450 simple interest at 9% a year. For how many years was it kept?
29. 29.₹500 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.Dev keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
31. 31.₹2500 earns ₹1125 simple interest at 9% a year. For how many years was it kept?
32. 32.Arjun keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 2 years?
33. 33.Dev keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 3 years?
34. 34.Sara keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 2 years?
35. 35.₹2000 earns ₹560 simple interest in 4 years. What is the rate of interest per year, in percent?
36. 36.Diya keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
37. 37.₹2500 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.₹1500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
39. 39.₹2500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
40. 40.Sara keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 2 years?

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