Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 452 · 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.₹2000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
2. 2.Rohan keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 2 years?
3. 3.Ishaan keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
4. 4.Riya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.Ishaan keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
6. 6.₹2000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
7. 7.Riya keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
8. 8.Ishaan keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
9. 9.₹2500 earns ₹525 simple interest in 3 years. What is the rate of interest per year, in percent?
10. 10.₹1000 earns ₹40 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.Dev keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 4 years?
12. 12.Kabir keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 5 years?
13. 13.₹1000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
14. 14.Ishaan keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
15. 15.₹3000 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
16. 16.Isha keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 5 years?
17. 17.Anaya keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
18. 18.Diya keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
19. 19.Kabir keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 3 years?
20. 20.Anaya keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 1 year?
21. 21.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.Riya keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
23. 23.₹2000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
24. 24.Kabir keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
25. 25.₹1500 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
26. 26.₹1000 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
27. 27.Sara keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 4 years?
28. 28.Rohan keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
29. 29.₹500 earns ₹110 simple interest at 11% a year. For how many years was it kept?
30. 30.Meera keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
31. 31.Kabir keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
32. 32.Kabir keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 2 years?
33. 33.Meera keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
34. 34.₹2500 earns ₹625 simple interest in 5 years. What is the rate of interest per year, in percent?
35. 35.₹5000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
36. 36.₹1500 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
37. 37.Ishaan keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
38. 38.Anaya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 1 year?
39. 39.Diya keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
40. 40.Arjun keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?

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