Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 187 · 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.Sara keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
2. 2.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
3. 3.Sara keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
4. 4.₹1500 earns ₹675 simple interest in 5 years. What is the rate of interest per year, in percent?
5. 5.Aarav keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 4 years?
6. 6.₹5000 earns ₹1050 simple interest at 7% a year. For how many years was it kept?
7. 7.₹4000 earns ₹600 simple interest in 3 years. What is the rate of interest per year, in percent?
8. 8.Isha keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 1 year?
9. 9.Aarav keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 2 years?
10. 10.Riya keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 5 years?
11. 11.₹3000 earns ₹810 simple interest at 9% a year. For how many years was it kept?
12. 12.Arjun keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
13. 13.₹5000 earns ₹2750 simple interest at 11% a year. For how many years was it kept?
14. 14.Kabir keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
15. 15.₹3000 earns ₹1800 simple interest at 12% a year. For how many years was it kept?
16. 16.Ishaan keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
17. 17.Diya keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 5 years?
18. 18.Meera keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 5 years?
19. 19.Rohan keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 1 year?
20. 20.₹4000 earns ₹720 simple interest at 6% a year. For how many years was it kept?
21. 21.Ishaan keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.Dev keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 5 years?
23. 23.Ishaan keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
24. 24.Sara keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
25. 25.₹1500 earns ₹240 simple interest at 4% a year. For how many years was it kept?
26. 26.₹5000 earns ₹250 simple interest at 5% a year. For how many years was it kept?
27. 27.Dev keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
28. 28.₹4000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
29. 29.₹1000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
30. 30.₹3000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
31. 31.Riya keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
32. 32.₹500 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
33. 33.Riya keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
34. 34.₹1000 earns ₹220 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.Meera keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 5 years?
36. 36.₹5000 earns ₹600 simple interest at 4% a year. For how many years was it kept?
37. 37.₹5000 earns ₹1650 simple interest in 3 years. What is the rate of interest per year, in percent?
38. 38.Meera keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.₹3000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
40. 40.₹5000 earns ₹3000 simple interest at 12% a year. For how many years was it kept?

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