Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 40 · 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.Anaya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 5 years?
2. 2.Dev keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.Isha keeps ₹5000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 3 years?
4. 4.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
5. 5.Ishaan keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
6. 6.₹1000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
7. 7.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
8. 8.₹1500 earns ₹60 simple interest at 2% a year. For how many years was it kept?
9. 9.₹4000 earns ₹320 simple interest at 2% a year. For how many years was it kept?
10. 10.₹500 earns ₹100 simple interest in 5 years. What is the rate of interest per year, in percent?
11. 11.Diya keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 1 year?
12. 12.Sara keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Sara get in 4 years?
13. 13.Anaya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 3 years?
14. 14.₹5000 earns ₹450 simple interest at 9% a year. For how many years was it kept?
15. 15.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
16. 16.Riya keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 2 years?
17. 17.₹1000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
18. 18.Riya keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 2 years?
19. 19.₹4000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
20. 20.Rohan keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 1 year?
21. 21.₹2000 earns ₹560 simple interest in 4 years. What is the rate of interest per year, in percent?
22. 22.Kabir keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 4 years?
23. 23.₹2000 earns ₹480 simple interest in 2 years. What is the rate of interest per year, in percent?
24. 24.₹5000 earns ₹1350 simple interest in 3 years. What is the rate of interest per year, in percent?
25. 25.₹2000 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
26. 26.Dev keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.Arjun keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.₹2000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
29. 29.₹1500 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.₹1000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
31. 31.₹3000 earns ₹840 simple interest in 4 years. What is the rate of interest per year, in percent?
32. 32.Rohan keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
33. 33.Kabir keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
34. 34.₹1500 earns ₹150 simple interest at 5% a year. For how many years was it kept?
35. 35.₹1500 earns ₹135 simple interest at 9% a year. For how many years was it kept?
36. 36.Isha keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.Aarav keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 2 years?
38. 38.Meera keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
39. 39.₹1500 earns ₹825 simple interest at 11% a year. For how many years was it kept?
40. 40.Isha keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Isha get in 4 years?

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