Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 223 · 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.₹5000 earns ₹1350 simple interest at 9% a year. For how many years was it kept?
2. 2.Riya keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 1 year?
3. 3.Aarav keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 5 years?
4. 4.Sara keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.₹1000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
6. 6.Diya keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.Isha keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 5 years?
8. 8.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
9. 9.₹500 earns ₹30 simple interest in 3 years. What is the rate of interest per year, in percent?
10. 10.Meera keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.Dev keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 2 years?
12. 12.Meera keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 5 years?
13. 13.₹5000 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
14. 14.₹1000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
15. 15.₹5000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
16. 16.₹2500 earns ₹750 simple interest in 3 years. What is the rate of interest per year, in percent?
17. 17.Anaya keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 1 year?
18. 18.₹500 earns ₹120 simple interest at 6% a year. For how many years was it kept?
19. 19.₹5000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
20. 20.Isha keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
21. 21.Sara keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Sara get in 5 years?
22. 22.₹2500 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
23. 23.Riya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.₹1500 earns ₹450 simple interest at 10% a year. For how many years was it kept?
25. 25.Riya keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 2 years?
26. 26.Kabir keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.₹1500 earns ₹360 simple interest at 12% a year. For how many years was it kept?
28. 28.Meera keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.₹3000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
30. 30.₹5000 earns ₹900 simple interest at 9% a year. For how many years was it kept?
31. 31.Meera keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
32. 32.Dev keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
33. 33.₹1500 earns ₹45 simple interest in 1 year. What is the rate of interest per year, in percent?
34. 34.Diya keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
35. 35.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
36. 36.Riya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
37. 37.₹1500 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
38. 38.Riya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 5 years?
39. 39.Kabir keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.₹5000 earns ₹2250 simple interest at 9% a year. For how many years was it kept?

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