Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 431 · 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.Rohan keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
2. 2.₹1500 earns ₹675 simple interest in 5 years. What is the rate of interest per year, in percent?
3. 3.₹3000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
4. 4.₹2500 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
5. 5.Riya keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
6. 6.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
7. 7.Kabir keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
8. 8.Riya keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
9. 9.₹2500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
10. 10.₹500 earns ₹165 simple interest in 3 years. What is the rate of interest per year, in percent?
11. 11.₹2500 earns ₹1200 simple interest in 4 years. What is the rate of interest per year, in percent?
12. 12.Kabir keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 1 year?
13. 13.Anaya keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
14. 14.₹500 earns ₹105 simple interest at 7% a year. For how many years was it kept?
15. 15.Rohan keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
16. 16.Arjun keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 4 years?
17. 17.Dev keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
18. 18.Anaya keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 4 years?
19. 19.Kabir keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 3 years?
20. 20.Kabir keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 4 years?
21. 21.Ishaan keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
22. 22.Arjun keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.Anaya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 5 years?
24. 24.Riya keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.Aarav keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
26. 26.₹2000 earns ₹220 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.₹2000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
28. 28.₹1000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
29. 29.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
30. 30.₹4000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.Meera keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
32. 32.₹4000 earns ₹800 simple interest in 2 years. What is the rate of interest per year, in percent?
33. 33.₹1500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
34. 34.Isha keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 4 years?
35. 35.Riya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 4 years?
36. 36.₹1500 earns ₹300 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.Ishaan keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
38. 38.₹2500 earns ₹375 simple interest at 3% a year. For how many years was it kept?
39. 39.₹2500 earns ₹825 simple interest in 3 years. What is the rate of interest per year, in percent?
40. 40.Riya keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?

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