Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 943 · 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.Dev keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 4 years?
2. 2.₹1000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
3. 3.₹4000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
4. 4.Ishaan keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
5. 5.₹3000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.₹2500 earns ₹400 simple interest at 8% a year. For how many years was it kept?
7. 7.Anaya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 2 years?
8. 8.₹3000 earns ₹630 simple interest at 7% a year. For how many years was it kept?
9. 9.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
10. 10.Meera keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
11. 11.₹2500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
12. 12.₹1000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
13. 13.₹5000 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
14. 14.Diya keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
15. 15.Diya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
16. 16.₹4000 earns ₹1600 simple interest at 10% a year. For how many years was it kept?
17. 17.₹2500 earns ₹150 simple interest at 2% a year. For how many years was it kept?
18. 18.₹500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.Sara keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Sara get in 4 years?
20. 20.₹2500 earns ₹675 simple interest at 9% a year. For how many years was it kept?
21. 21.Sara keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.₹3000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
23. 23.Meera keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
24. 24.Dev keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 3 years?
25. 25.Rohan keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 2 years?
26. 26.Isha keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 4 years?
27. 27.Riya keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 2 years?
28. 28.₹2000 earns ₹660 simple interest in 3 years. What is the rate of interest per year, in percent?
29. 29.₹2500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
30. 30.Kabir keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 5 years?
31. 31.Diya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
32. 32.Aarav keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 1 year?
33. 33.Ishaan keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹1500 earns ₹240 simple interest at 4% a year. For how many years was it kept?
35. 35.Meera keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
36. 36.Isha keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.Riya keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
38. 38.Riya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 3 years?
39. 39.Sara keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Anaya keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?

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