Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 433 · 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.Aarav keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 4 years?
2. 2.Aarav keeps ₹2000 in a bank at 9% simple interest a year. How many rupees of interest does Aarav get in 3 years?
3. 3.₹2500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
4. 4.₹3000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
5. 5.₹3000 earns ₹1080 simple interest at 9% a year. For how many years was it kept?
6. 6.Riya keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 2 years?
7. 7.Isha keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 3 years?
8. 8.Dev keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
9. 9.Arjun keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
10. 10.Riya keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
11. 11.₹3000 earns ₹540 simple interest in 2 years. What is the rate of interest per year, in percent?
12. 12.Kabir keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 5 years?
13. 13.₹5000 earns ₹3000 simple interest in 5 years. What is the rate of interest per year, in percent?
14. 14.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
15. 15.Isha keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 3 years?
16. 16.Dev keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
17. 17.Kabir keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
18. 18.Sara keeps ₹2500 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 5 years?
19. 19.Aarav keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 2 years?
20. 20.Arjun keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
21. 21.Riya keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 3 years?
22. 22.Diya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
23. 23.Isha keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
24. 24.₹4000 earns ₹720 simple interest at 9% a year. For how many years was it kept?
25. 25.Arjun keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.Ishaan keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
27. 27.₹500 earns ₹40 simple interest at 8% a year. For how many years was it kept?
28. 28.Isha keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.Ishaan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
30. 30.₹4000 earns ₹1320 simple interest in 3 years. What is the rate of interest per year, in percent?
31. 31.₹4000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
32. 32.₹4000 earns ₹400 simple interest in 2 years. What is the rate of interest per year, in percent?
33. 33.₹500 earns ₹105 simple interest in 3 years. What is the rate of interest per year, in percent?
34. 34.Isha keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
35. 35.Isha keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 4 years?
36. 36.Sara keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 2 years?
37. 37.Arjun keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
38. 38.Kabir keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 1 year?
39. 39.Meera keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.₹2000 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?

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