Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 434 · 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.₹1500 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.Ishaan keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
3. 3.Diya keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 1 year?
4. 4.Anaya keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 4 years?
5. 5.Meera keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.₹500 earns ₹45 simple interest at 9% a year. For how many years was it kept?
7. 7.₹500 earns ₹40 simple interest in 4 years. What is the rate of interest per year, in percent?
8. 8.Diya keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 1 year?
9. 9.₹2000 earns ₹160 simple interest at 8% a year. For how many years was it kept?
10. 10.Rohan keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
11. 11.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 2 years?
12. 12.Anaya keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
13. 13.₹5000 earns ₹750 simple interest at 5% a year. For how many years was it kept?
14. 14.Meera keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 1 year?
15. 15.Arjun keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
16. 16.₹2500 earns ₹225 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹2500 earns ₹500 simple interest at 4% a year. For how many years was it kept?
18. 18.Dev keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
19. 19.Diya keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
20. 20.Riya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
21. 21.Riya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
22. 22.₹1000 earns ₹600 simple interest in 5 years. What is the rate of interest per year, in percent?
23. 23.Arjun keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.Kabir keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
25. 25.₹2000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
26. 26.Arjun keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 1 year?
27. 27.₹3000 earns ₹810 simple interest in 3 years. What is the rate of interest per year, in percent?
28. 28.₹1000 earns ₹60 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.₹4000 earns ₹400 simple interest at 2% a year. For how many years was it kept?
30. 30.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
31. 31.Rohan keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 4 years?
32. 32.Arjun keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 2 years?
33. 33.₹2500 earns ₹300 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.₹2000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
35. 35.₹2500 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
36. 36.₹2000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
37. 37.Diya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.Arjun keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
39. 39.₹4000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
40. 40.Diya keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Diya get in 2 years?

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