Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 835 · 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.Diya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 3 years?
2. 2.₹5000 earns ₹2400 simple interest at 12% a year. For how many years was it kept?
3. 3.Diya keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Diya get in 1 year?
4. 4.₹5000 earns ₹1100 simple interest at 11% a year. For how many years was it kept?
5. 5.₹500 earns ₹225 simple interest at 9% a year. For how many years was it kept?
6. 6.₹2500 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
7. 7.Diya keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.₹5000 earns ₹300 simple interest at 2% a year. For how many years was it kept?
9. 9.₹1000 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
10. 10.Kabir keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.Diya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 5 years?
12. 12.₹5000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
13. 13.₹3000 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.Ishaan keeps ₹500 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
15. 15.₹4000 earns ₹440 simple interest in 1 year. What is the rate of interest per year, in percent?
16. 16.Anaya keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.₹5000 earns ₹1000 simple interest at 4% a year. For how many years was it kept?
18. 18.₹4000 earns ₹1920 simple interest in 4 years. What is the rate of interest per year, in percent?
19. 19.Ishaan keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
20. 20.Diya keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
21. 21.Diya keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
22. 22.Meera keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.Diya keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 1 year?
24. 24.₹1000 earns ₹90 simple interest at 9% a year. For how many years was it kept?
25. 25.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
26. 26.₹1500 earns ₹135 simple interest at 3% a year. For how many years was it kept?
27. 27.Meera keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 1 year?
28. 28.₹5000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.Aarav keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.₹3000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
31. 31.Rohan keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
32. 32.Arjun keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 1 year?
33. 33.₹1000 earns ₹80 simple interest in 4 years. What is the rate of interest per year, in percent?
34. 34.₹1000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
35. 35.₹2500 earns ₹200 simple interest at 4% a year. For how many years was it kept?
36. 36.Diya keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 1 year?
37. 37.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
38. 38.Diya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 4 years?
39. 39.Kabir keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
40. 40.Kabir keeps ₹2500 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?

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