Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 818 · 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.Rohan keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
2. 2.Sara keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
3. 3.₹1500 earns ₹315 simple interest at 7% a year. For how many years was it kept?
4. 4.Arjun keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
5. 5.₹1000 earns ₹80 simple interest in 4 years. What is the rate of interest per year, in percent?
6. 6.Aarav keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
7. 7.Arjun keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
8. 8.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 5 years?
9. 9.Arjun keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 1 year?
10. 10.₹1000 earns ₹400 simple interest at 10% a year. For how many years was it kept?
11. 11.₹1500 earns ₹660 simple interest in 4 years. What is the rate of interest per year, in percent?
12. 12.Aarav keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
13. 13.₹3000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
14. 14.Rohan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 2 years?
15. 15.Arjun keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 1 year?
16. 16.Arjun keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
17. 17.Arjun keeps ₹5000 in a bank at 12% simple interest a year. How many rupees of interest does Arjun get in 2 years?
18. 18.Ishaan keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
19. 19.₹500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
20. 20.₹3000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
21. 21.Diya keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
22. 22.Isha keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Sara keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 5 years?
24. 24.Arjun keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 2 years?
25. 25.Diya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 1 year?
26. 26.Riya keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 1 year?
27. 27.₹2000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
28. 28.₹4000 earns ₹1200 simple interest at 10% a year. For how many years was it kept?
29. 29.Diya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
30. 30.₹5000 earns ₹1800 simple interest at 9% a year. For how many years was it kept?
31. 31.₹3000 earns ₹120 simple interest at 4% a year. For how many years was it kept?
32. 32.Meera keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 5 years?
33. 33.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
34. 34.₹2500 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
35. 35.Diya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 4 years?
36. 36.₹5000 earns ₹3000 simple interest at 12% a year. For how many years was it kept?
37. 37.₹5000 earns ₹1000 simple interest in 2 years. What is the rate of interest per year, in percent?
38. 38.Ishaan keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
39. 39.Diya keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 1 year?
40. 40.₹2000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?

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