Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 171 · 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 ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 3 years?
2. 2.₹1000 earns ₹250 simple interest at 5% a year. For how many years was it kept?
3. 3.₹2000 earns ₹800 simple interest at 10% a year. For how many years was it kept?
4. 4.Meera keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 5 years?
5. 5.Aarav keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 1 year?
6. 6.Aarav keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 5 years?
7. 7.Ishaan keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.Arjun keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 5 years?
9. 9.Riya keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
10. 10.₹1500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
11. 11.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
12. 12.Ishaan keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
13. 13.₹1500 earns ₹600 simple interest at 10% a year. For how many years was it kept?
14. 14.₹1500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
15. 15.₹2000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
16. 16.Sara keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
17. 17.Rohan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 5 years?
18. 18.₹500 earns ₹40 simple interest at 4% a year. For how many years was it kept?
19. 19.₹1000 earns ₹550 simple interest at 11% a year. For how many years was it kept?
20. 20.₹5000 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
21. 21.Meera keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 3 years?
22. 22.Aarav keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 3 years?
23. 23.₹5000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
24. 24.Arjun keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
25. 25.₹2500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
26. 26.Kabir keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
27. 27.Riya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
28. 28.₹500 earns ₹20 simple interest at 4% a year. For how many years was it kept?
29. 29.Sara keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
30. 30.Isha keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
31. 31.Meera keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 2 years?
32. 32.Riya keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 5 years?
33. 33.₹500 earns ₹165 simple interest in 3 years. What is the rate of interest per year, in percent?
34. 34.₹500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
35. 35.₹1000 earns ₹30 simple interest at 3% a year. For how many years was it kept?
36. 36.Kabir keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 5 years?
37. 37.Isha keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
38. 38.₹4000 earns ₹440 simple interest in 1 year. What is the rate of interest per year, in percent?
39. 39.₹500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
40. 40.₹1500 earns ₹180 simple interest at 12% a year. For how many years was it kept?

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