Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 493 · 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.Riya keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 4 years?
2. 2.Sara keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
3. 3.₹1500 earns ₹150 simple interest at 5% a year. For how many years was it kept?
4. 4.₹4000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
5. 5.₹1000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
6. 6.₹4000 earns ₹1280 simple interest at 8% a year. For how many years was it kept?
7. 7.Kabir keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 1 year?
8. 8.Isha keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 1 year?
9. 9.₹5000 earns ₹900 simple interest at 9% a year. For how many years was it kept?
10. 10.Aarav keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 3 years?
11. 11.Aarav keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
12. 12.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
13. 13.₹1000 earns ₹320 simple interest in 4 years. What is the rate of interest per year, in percent?
14. 14.Ishaan keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
15. 15.Arjun keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.Diya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 5 years?
17. 17.₹4000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
18. 18.₹4000 earns ₹1200 simple interest in 5 years. What is the rate of interest per year, in percent?
19. 19.Ishaan keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
20. 20.₹1000 earns ₹220 simple interest in 2 years. What is the rate of interest per year, in percent?
21. 21.₹2000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
22. 22.Isha keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
23. 23.₹1000 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
24. 24.Sara keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
25. 25.₹3000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
26. 26.₹3000 earns ₹180 simple interest at 6% a year. For how many years was it kept?
27. 27.₹3000 earns ₹540 simple interest in 3 years. What is the rate of interest per year, in percent?
28. 28.₹500 earns ₹55 simple interest in 1 year. What is the rate of interest per year, in percent?
29. 29.Kabir keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 4 years?
30. 30.₹2000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
31. 31.Meera keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Meera get in 2 years?
32. 32.Dev keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
33. 33.Dev keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 2 years?
34. 34.₹1000 earns ₹140 simple interest at 7% a year. For how many years was it kept?
35. 35.Riya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
36. 36.₹1500 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
37. 37.₹1500 earns ₹60 simple interest at 4% a year. For how many years was it kept?
38. 38.Arjun keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
39. 39.Sara keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.₹1000 earns ₹60 simple interest at 6% a year. For how many years was it kept?

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