Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 322 · 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.Kabir keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 4 years?
2. 2.₹5000 earns ₹1600 simple interest in 4 years. What is the rate of interest per year, in percent?
3. 3.Riya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.₹1500 earns ₹135 simple interest at 3% a year. For how many years was it kept?
5. 5.₹1000 earns ₹550 simple interest at 11% a year. For how many years was it kept?
6. 6.₹1000 earns ₹240 simple interest at 8% a year. For how many years was it kept?
7. 7.Riya keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 3 years?
8. 8.₹3000 earns ₹330 simple interest in 1 year. What is the rate of interest per year, in percent?
9. 9.₹5000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.Kabir keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 1 year?
11. 11.Riya keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 1 year?
12. 12.Arjun keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
13. 13.₹5000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
14. 14.Riya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Riya get in 2 years?
15. 15.₹3000 earns ₹900 simple interest at 6% a year. For how many years was it kept?
16. 16.Sara keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.Kabir keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 5 years?
18. 18.₹1500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
19. 19.Rohan keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 3 years?
20. 20.Anaya keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 3 years?
21. 21.₹3000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.Meera keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 3 years?
23. 23.Arjun keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 2 years?
24. 24.Meera keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.Meera keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 5 years?
26. 26.Isha keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 5 years?
27. 27.₹2000 earns ₹160 simple interest at 8% a year. For how many years was it kept?
28. 28.Isha keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
29. 29.₹1000 earns ₹240 simple interest at 12% a year. For how many years was it kept?
30. 30.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
31. 31.₹1500 earns ₹270 simple interest at 6% a year. For how many years was it kept?
32. 32.₹2500 earns ₹500 simple interest at 5% a year. For how many years was it kept?
33. 33.₹4000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
34. 34.Meera keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 3 years?
35. 35.Isha keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
36. 36.Ishaan keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
37. 37.Isha keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.₹4000 earns ₹960 simple interest in 3 years. What is the rate of interest per year, in percent?
39. 39.Aarav keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Kabir keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?

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