Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 209 · 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 ₹1200 simple interest at 6% a year. For how many years was it kept?
2. 2.₹500 earns ₹180 simple interest at 12% a year. For how many years was it kept?
3. 3.₹5000 earns ₹450 simple interest in 3 years. What is the rate of interest per year, in percent?
4. 4.₹3000 earns ₹600 simple interest at 5% a year. For how many years was it kept?
5. 5.Arjun keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 4 years?
6. 6.₹2000 earns ₹480 simple interest in 2 years. What is the rate of interest per year, in percent?
7. 7.Diya keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 4 years?
8. 8.Riya keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
9. 9.₹1000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
10. 10.Ishaan keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
11. 11.Anaya keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 2 years?
12. 12.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
13. 13.Sara keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
14. 14.Arjun keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 5 years?
15. 15.Isha keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
16. 16.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
17. 17.₹2000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
18. 18.Anaya keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 1 year?
19. 19.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
20. 20.Diya keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.Dev keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 1 year?
22. 22.Rohan keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 5 years?
23. 23.Aarav keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.Kabir keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 5 years?
25. 25.Dev keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.₹5000 earns ₹2750 simple interest at 11% a year. For how many years was it kept?
27. 27.₹5000 earns ₹1350 simple interest in 3 years. What is the rate of interest per year, in percent?
28. 28.Riya keeps ₹500 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.Dev keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 5 years?
30. 30.Ishaan keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
31. 31.Riya keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
32. 32.Anaya keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Anaya get in 3 years?
33. 33.Rohan keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 3 years?
34. 34.Riya keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 3 years?
35. 35.Dev keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 5 years?
36. 36.₹1000 earns ₹200 simple interest at 5% a year. For how many years was it kept?
37. 37.Ishaan keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
38. 38.₹1000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
39. 39.Rohan keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 3 years?
40. 40.Anaya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?

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