Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 397 · 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.₹2500 earns ₹150 simple interest at 3% a year. For how many years was it kept?
2. 2.₹1500 earns ₹180 simple interest in 1 year. What is the rate of interest per year, in percent?
3. 3.₹5000 earns ₹3000 simple interest in 5 years. What is the rate of interest per year, in percent?
4. 4.₹2000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
5. 5.₹4000 earns ₹1400 simple interest at 7% a year. For how many years was it kept?
6. 6.Dev keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
7. 7.Ishaan keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
8. 8.Anaya keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
9. 9.₹4000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
10. 10.Riya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 5 years?
11. 11.Rohan keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
12. 12.Ishaan keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
13. 13.₹1000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
14. 14.Dev keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 1 year?
15. 15.Diya keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
16. 16.₹1500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.Dev keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
18. 18.Dev keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
19. 19.Anaya keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Anaya get in 5 years?
20. 20.Kabir keeps ₹4000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 1 year?
21. 21.Isha keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 3 years?
22. 22.Ishaan keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Anaya keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
24. 24.Kabir keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 4 years?
25. 25.Meera keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Meera get in 4 years?
26. 26.Arjun keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
27. 27.Kabir keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
28. 28.₹1500 earns ₹270 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.Aarav keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 1 year?
30. 30.Arjun keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 1 year?
31. 31.₹2000 earns ₹60 simple interest at 3% a year. For how many years was it kept?
32. 32.₹5000 earns ₹700 simple interest at 7% a year. For how many years was it kept?
33. 33.Anaya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 1 year?
34. 34.₹2500 earns ₹1100 simple interest in 4 years. What is the rate of interest per year, in percent?
35. 35.Sara keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Sara get in 3 years?
36. 36.Arjun keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 2 years?
37. 37.₹4000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
38. 38.Sara keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.₹5000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
40. 40.₹2500 earns ₹1500 simple interest in 5 years. What is the rate of interest per year, in percent?

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