Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 679 · 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 ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 4 years?
2. 2.Diya keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 2 years?
3. 3.₹2500 earns ₹250 simple interest at 10% a year. For how many years was it kept?
4. 4.₹2500 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
5. 5.₹500 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
6. 6.Anaya keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
7. 7.₹2000 earns ₹640 simple interest at 8% a year. For how many years was it kept?
8. 8.Riya keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
9. 9.Anaya keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
10. 10.Anaya keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 3 years?
11. 11.Dev keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
12. 12.Ishaan keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
13. 13.Ishaan keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
14. 14.Anaya keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
15. 15.₹4000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
16. 16.₹2000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
17. 17.Aarav keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.₹1500 earns ₹120 simple interest at 2% a year. For how many years was it kept?
19. 19.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
20. 20.Ishaan keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
21. 21.Riya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
22. 22.Anaya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 2 years?
23. 23.₹1000 earns ₹210 simple interest at 7% a year. For how many years was it kept?
24. 24.₹500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
25. 25.₹1500 earns ₹420 simple interest in 4 years. What is the rate of interest per year, in percent?
26. 26.Aarav keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
27. 27.Ishaan keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
28. 28.Riya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 3 years?
29. 29.₹1000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
30. 30.Anaya keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 1 year?
31. 31.Ishaan keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
32. 32.Arjun keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 3 years?
33. 33.Aarav keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
34. 34.₹2000 earns ₹240 simple interest at 3% a year. For how many years was it kept?
35. 35.Dev keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 5 years?
36. 36.Riya keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 5 years?
37. 37.Riya keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
38. 38.Diya keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.Kabir keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 5 years?
40. 40.₹2500 earns ₹1375 simple interest at 11% a year. For how many years was it kept?

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