Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 133 · 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.Meera keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
2. 2.₹3000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
3. 3.Kabir keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 5 years?
4. 4.Ishaan keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
5. 5.Anaya keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 1 year?
6. 6.₹2000 earns ₹160 simple interest at 2% a year. For how many years was it kept?
7. 7.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
8. 8.Meera keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
9. 9.Riya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
10. 10.Diya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 5 years?
11. 11.₹2000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
12. 12.₹500 earns ₹180 simple interest at 12% a year. For how many years was it kept?
13. 13.Diya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
14. 14.₹1000 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
15. 15.₹2000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
16. 16.Riya keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 1 year?
17. 17.₹2500 earns ₹275 simple interest in 1 year. What is the rate of interest per year, in percent?
18. 18.Diya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 1 year?
19. 19.₹2500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
20. 20.Arjun keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 1 year?
21. 21.₹5000 earns ₹1500 simple interest at 10% a year. For how many years was it kept?
22. 22.Anaya keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 4 years?
23. 23.₹2500 earns ₹1125 simple interest in 5 years. What is the rate of interest per year, in percent?
24. 24.₹4000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
25. 25.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
26. 26.Kabir keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 2 years?
27. 27.Kabir keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 2 years?
28. 28.Dev keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
29. 29.₹3000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
30. 30.Rohan keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
31. 31.₹5000 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
32. 32.Diya keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 2 years?
33. 33.₹1000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.Riya keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 2 years?
35. 35.Anaya keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
36. 36.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
37. 37.Aarav keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 5 years?
38. 38.Riya keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 4 years?
39. 39.₹1500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
40. 40.₹2000 earns ₹280 simple interest in 2 years. What is the rate of interest per year, in percent?

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