Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 228 · 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.Isha keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
2. 2.Rohan keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 4 years?
3. 3.₹500 earns ₹45 simple interest at 9% a year. For how many years was it kept?
4. 4.Riya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
5. 5.₹4000 earns ₹360 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.₹3000 earns ₹720 simple interest at 8% a year. For how many years was it kept?
7. 7.₹2500 earns ₹200 simple interest at 4% a year. For how many years was it kept?
8. 8.Arjun keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 1 year?
9. 9.Riya keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
10. 10.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
11. 11.₹500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
12. 12.Rohan keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 1 year?
13. 13.₹1500 earns ₹180 simple interest at 4% a year. For how many years was it kept?
14. 14.Meera keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
15. 15.₹500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
16. 16.₹1000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹4000 earns ₹800 simple interest in 2 years. What is the rate of interest per year, in percent?
18. 18.₹1000 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
19. 19.Ishaan keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
20. 20.Isha keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
21. 21.₹2500 earns ₹225 simple interest at 9% a year. For how many years was it kept?
22. 22.Kabir keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 4 years?
23. 23.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
24. 24.₹5000 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
25. 25.Meera keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.Arjun keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.Meera keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 4 years?
28. 28.Diya keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 2 years?
29. 29.Arjun keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.Riya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 1 year?
31. 31.₹2500 earns ₹550 simple interest in 2 years. What is the rate of interest per year, in percent?
32. 32.₹500 earns ₹120 simple interest at 6% a year. For how many years was it kept?
33. 33.Dev keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Dev get in 5 years?
34. 34.Aarav keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
35. 35.Aarav keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 4 years?
36. 36.Sara keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
37. 37.₹1000 earns ₹80 simple interest in 4 years. What is the rate of interest per year, in percent?
38. 38.₹2500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
39. 39.Meera keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
40. 40.Diya keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 5 years?

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