Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 160 · 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 ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Diya get in 5 years?
2. 2.Riya keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
3. 3.₹1500 earns ₹240 simple interest at 8% a year. For how many years was it kept?
4. 4.Arjun keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 1 year?
5. 5.₹4000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
6. 6.Rohan keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 1 year?
7. 7.Ishaan keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.Dev keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
9. 9.Isha keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 5 years?
10. 10.₹5000 earns ₹700 simple interest in 2 years. What is the rate of interest per year, in percent?
11. 11.₹1000 earns ₹180 simple interest at 9% a year. For how many years was it kept?
12. 12.₹1000 earns ₹240 simple interest at 12% a year. For how many years was it kept?
13. 13.₹4000 earns ₹960 simple interest in 3 years. What is the rate of interest per year, in percent?
14. 14.₹2500 earns ₹450 simple interest in 2 years. What is the rate of interest per year, in percent?
15. 15.Arjun keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.₹4000 earns ₹360 simple interest in 1 year. What is the rate of interest per year, in percent?
17. 17.₹5000 earns ₹1800 simple interest at 12% a year. For how many years was it kept?
18. 18.₹500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
19. 19.Anaya keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 2 years?
20. 20.Diya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 1 year?
21. 21.Kabir keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
22. 22.Meera keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
23. 23.Arjun keeps ₹5000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
24. 24.Ishaan keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
25. 25.Kabir keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 2 years?
26. 26.₹2000 earns ₹400 simple interest in 5 years. What is the rate of interest per year, in percent?
27. 27.₹1500 earns ₹180 simple interest at 6% a year. For how many years was it kept?
28. 28.₹5000 earns ₹1750 simple interest at 7% a year. For how many years was it kept?
29. 29.Meera keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 5 years?
30. 30.Sara keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
31. 31.Kabir keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
32. 32.Ishaan keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
33. 33.₹3000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
34. 34.Arjun keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 4 years?
35. 35.Riya keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
36. 36.₹2500 earns ₹1250 simple interest in 5 years. What is the rate of interest per year, in percent?
37. 37.₹500 earns ₹35 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.Aarav keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
39. 39.Aarav keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 5 years?
40. 40.₹1500 earns ₹420 simple interest at 7% a year. For how many years was it kept?

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