Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 504 · 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.Kabir keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 4 years?
2. 2.₹5000 earns ₹250 simple interest in 1 year. What is the rate of interest per year, in percent?
3. 3.₹500 earns ₹60 simple interest at 12% a year. For how many years was it kept?
4. 4.₹1000 earns ₹110 simple interest at 11% a year. For how many years was it kept?
5. 5.₹500 earns ₹180 simple interest at 9% a year. For how many years was it kept?
6. 6.₹1500 earns ₹180 simple interest at 3% a year. For how many years was it kept?
7. 7.Arjun keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 3 years?
8. 8.₹500 earns ₹250 simple interest at 10% a year. For how many years was it kept?
9. 9.Arjun keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 1 year?
10. 10.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
11. 11.Arjun keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
12. 12.Meera keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 2 years?
13. 13.₹5000 earns ₹450 simple interest at 9% a year. For how many years was it kept?
14. 14.Sara keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 2 years?
15. 15.Anaya keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.₹1000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
17. 17.Rohan keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Rohan get in 3 years?
18. 18.Arjun keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 4 years?
19. 19.Dev keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
20. 20.Arjun keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 5 years?
21. 21.₹2000 earns ₹140 simple interest in 1 year. What is the rate of interest per year, in percent?
22. 22.Rohan keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
23. 23.₹3000 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
24. 24.Arjun keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 5 years?
25. 25.Kabir keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 1 year?
26. 26.₹500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
27. 27.₹500 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
28. 28.Arjun keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 4 years?
29. 29.₹3000 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
30. 30.Meera keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
31. 31.₹4000 earns ₹200 simple interest in 1 year. What is the rate of interest per year, in percent?
32. 32.Meera keeps ₹5000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 5 years?
33. 33.Diya keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Diya get in 2 years?
34. 34.₹1500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
35. 35.Isha keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 3 years?
36. 36.Arjun keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
37. 37.Isha keeps ₹5000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.Riya keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 3 years?
39. 39.Rohan keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
40. 40.Rohan keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 2 years?

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