Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 299 · 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 ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 3 years?
2. 2.Diya keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
3. 3.₹1000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
4. 4.Rohan keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.₹3000 earns ₹900 simple interest at 6% a year. For how many years was it kept?
6. 6.₹500 earns ₹75 simple interest at 5% a year. For how many years was it kept?
7. 7.₹5000 earns ₹350 simple interest at 7% a year. For how many years was it kept?
8. 8.₹4000 earns ₹960 simple interest in 4 years. What is the rate of interest per year, in percent?
9. 9.Isha keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Isha get in 4 years?
10. 10.Aarav keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 1 year?
11. 11.Rohan keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.Meera keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 4 years?
13. 13.₹1500 earns ₹90 simple interest at 2% a year. For how many years was it kept?
14. 14.Sara keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 1 year?
15. 15.Rohan keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 3 years?
16. 16.Meera keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 5 years?
17. 17.Rohan keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.Ishaan keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
19. 19.Meera keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 5 years?
20. 20.Riya keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
21. 21.₹3000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
22. 22.Kabir keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 1 year?
23. 23.Diya keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 5 years?
24. 24.₹500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
25. 25.₹5000 earns ₹1400 simple interest at 7% a year. For how many years was it kept?
26. 26.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
27. 27.Sara keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.Diya keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 5 years?
29. 29.₹3000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.₹4000 earns ₹2400 simple interest in 5 years. What is the rate of interest per year, in percent?
31. 31.Diya keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
32. 32.Kabir keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
33. 33.₹2000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
34. 34.Arjun keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 1 year?
35. 35.₹5000 earns ₹2500 simple interest at 10% a year. For how many years was it kept?
36. 36.₹2000 earns ₹560 simple interest at 7% a year. For how many years was it kept?
37. 37.Kabir keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.Isha keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
39. 39.Anaya keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 4 years?
40. 40.₹500 earns ₹45 simple interest at 9% a year. For how many years was it kept?

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