Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 907 · 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.₹3000 earns ₹420 simple interest in 2 years. What is the rate of interest per year, in percent?
2. 2.Sara keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
3. 3.Arjun keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 2 years?
4. 4.₹1500 earns ₹60 simple interest at 4% a year. For how many years was it kept?
5. 5.₹500 earns ₹135 simple interest at 9% a year. For how many years was it kept?
6. 6.Aarav keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 1 year?
7. 7.Isha keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
8. 8.Meera keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
9. 9.Meera keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
10. 10.₹1500 earns ₹45 simple interest in 1 year. What is the rate of interest per year, in percent?
11. 11.₹1500 earns ₹120 simple interest at 4% a year. For how many years was it kept?
12. 12.₹4000 earns ₹1200 simple interest at 6% a year. For how many years was it kept?
13. 13.Arjun keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
14. 14.Isha keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
15. 15.Riya keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.₹3000 earns ₹1080 simple interest at 12% a year. For how many years was it kept?
17. 17.Rohan keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 3 years?
18. 18.Aarav keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
19. 19.Kabir keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 5 years?
20. 20.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
21. 21.Sara keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
22. 22.Arjun keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 2 years?
23. 23.₹1000 earns ₹120 simple interest at 12% a year. For how many years was it kept?
24. 24.Aarav keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 3 years?
25. 25.₹5000 earns ₹600 simple interest at 12% a year. For how many years was it kept?
26. 26.Diya keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
27. 27.Ishaan keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
28. 28.Kabir keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 4 years?
29. 29.Kabir keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 2 years?
30. 30.₹4000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
31. 31.Anaya keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
32. 32.₹500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
33. 33.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
34. 34.₹1000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
35. 35.₹5000 earns ₹500 simple interest in 1 year. What is the rate of interest per year, in percent?
36. 36.₹4000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
37. 37.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
38. 38.₹2000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
39. 39.Kabir keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
40. 40.Kabir keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?

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