Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 826 · 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.₹4000 earns ₹840 simple interest at 7% a year. For how many years was it kept?
2. 2.₹1000 earns ₹150 simple interest at 5% a year. For how many years was it kept?
3. 3.₹1000 earns ₹50 simple interest at 5% a year. For how many years was it kept?
4. 4.Arjun keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
5. 5.Aarav keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 4 years?
6. 6.Meera keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 5 years?
7. 7.₹3000 earns ₹630 simple interest at 7% a year. For how many years was it kept?
8. 8.Riya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
9. 9.₹5000 earns ₹1050 simple interest at 7% a year. For how many years was it kept?
10. 10.Anaya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 3 years?
11. 11.₹1000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
12. 12.Diya keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 2 years?
13. 13.Rohan keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 4 years?
14. 14.Meera keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 5 years?
15. 15.₹3000 earns ₹480 simple interest in 2 years. What is the rate of interest per year, in percent?
16. 16.₹1500 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
17. 17.Dev keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 2 years?
18. 18.₹4000 earns ₹800 simple interest at 5% a year. For how many years was it kept?
19. 19.Arjun keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 3 years?
20. 20.Rohan keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
21. 21.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
22. 22.Ishaan keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
23. 23.₹3000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
24. 24.Dev keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
25. 25.Arjun keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 5 years?
26. 26.₹2500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
27. 27.Riya keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
28. 28.₹2000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
29. 29.Rohan keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 4 years?
30. 30.₹5000 earns ₹2250 simple interest at 9% a year. For how many years was it kept?
31. 31.Ishaan keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
32. 32.Anaya keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 2 years?
33. 33.Anaya keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
34. 34.Ishaan keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
35. 35.Isha keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 2 years?
36. 36.Diya keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
37. 37.₹1500 earns ₹180 simple interest at 3% a year. For how many years was it kept?
38. 38.Anaya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 2 years?
39. 39.₹3000 earns ₹240 simple interest at 8% a year. For how many years was it kept?
40. 40.Aarav keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 1 year?

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