Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 166 · 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.Arjun keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
2. 2.Kabir keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
3. 3.Kabir keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
4. 4.Kabir keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.₹1500 earns ₹300 simple interest at 4% a year. For how many years was it kept?
6. 6.₹1000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
7. 7.₹500 earns ₹100 simple interest at 4% a year. For how many years was it kept?
8. 8.₹3000 earns ₹660 simple interest in 2 years. What is the rate of interest per year, in percent?
9. 9.Kabir keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 4 years?
10. 10.Meera keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 3 years?
11. 11.Dev keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 3 years?
12. 12.₹1000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
13. 13.Dev keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
14. 14.Ishaan keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.₹2000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
16. 16.Diya keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 1 year?
17. 17.Diya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
18. 18.Rohan keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
19. 19.₹1000 earns ₹500 simple interest at 10% a year. For how many years was it kept?
20. 20.₹1500 earns ₹540 simple interest at 9% a year. For how many years was it kept?
21. 21.Isha keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 5 years?
22. 22.Anaya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.₹3000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
24. 24.₹4000 earns ₹160 simple interest in 1 year. What is the rate of interest per year, in percent?
25. 25.Sara keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
26. 26.₹2000 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
27. 27.₹2500 earns ₹1250 simple interest at 10% a year. For how many years was it kept?
28. 28.Kabir keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
29. 29.₹4000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
30. 30.Rohan keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 1 year?
31. 31.Rohan keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
32. 32.Kabir keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 2 years?
33. 33.Anaya keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 5 years?
34. 34.Diya keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
35. 35.₹1000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
36. 36.Riya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
37. 37.₹3000 earns ₹360 simple interest at 12% a year. For how many years was it kept?
38. 38.Riya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 4 years?
39. 39.₹4000 earns ₹1120 simple interest in 4 years. What is the rate of interest per year, in percent?
40. 40.Riya keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 2 years?

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