Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 390 · 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.₹500 earns ₹90 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Anaya keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 3 years?
3. 3.₹5000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
4. 4.Isha keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 5 years?
5. 5.₹500 earns ₹180 simple interest at 12% a year. For how many years was it kept?
6. 6.₹1000 earns ₹120 simple interest in 4 years. What is the rate of interest per year, in percent?
7. 7.Ishaan keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
8. 8.Aarav keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
9. 9.Arjun keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 4 years?
10. 10.Dev keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 4 years?
11. 11.₹1000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
12. 12.Rohan keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 4 years?
13. 13.Dev keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 1 year?
14. 14.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
15. 15.₹500 earns ₹100 simple interest at 4% a year. For how many years was it kept?
16. 16.₹1000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.Ishaan keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
18. 18.Ishaan keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
19. 19.Anaya keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 5 years?
20. 20.₹3000 earns ₹720 simple interest at 8% a year. For how many years was it kept?
21. 21.₹500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
22. 22.Ishaan keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
23. 23.Ishaan keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.Kabir keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 5 years?
25. 25.Arjun keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.Anaya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
27. 27.Isha keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 3 years?
28. 28.₹500 earns ₹40 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.Ishaan keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
30. 30.₹2500 earns ₹300 simple interest in 1 year. What is the rate of interest per year, in percent?
31. 31.Rohan keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 1 year?
32. 32.₹2500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
33. 33.Isha keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 4 years?
34. 34.₹1000 earns ₹450 simple interest at 9% a year. For how many years was it kept?
35. 35.Anaya keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
36. 36.₹2500 earns ₹300 simple interest at 6% a year. For how many years was it kept?
37. 37.Rohan keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 3 years?
38. 38.Kabir keeps ₹2000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
40. 40.Anaya keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 2 years?

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