Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 661 · 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.Isha keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 5 years?
2. 2.Diya keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
3. 3.Ishaan keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
4. 4.₹4000 earns ₹840 simple interest in 3 years. What is the rate of interest per year, in percent?
5. 5.Dev keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
6. 6.₹4000 earns ₹320 simple interest at 4% a year. For how many years was it kept?
7. 7.Isha keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Isha get in 1 year?
8. 8.Isha keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 4 years?
9. 9.₹1000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
10. 10.Diya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
11. 11.₹500 earns ₹150 simple interest at 10% a year. For how many years was it kept?
12. 12.Isha keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 5 years?
13. 13.Anaya keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
14. 14.Kabir keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 1 year?
15. 15.Dev keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 3 years?
16. 16.₹5000 earns ₹1000 simple interest at 4% a year. For how many years was it kept?
17. 17.Isha keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
18. 18.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
19. 19.Kabir keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
20. 20.Arjun keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 4 years?
21. 21.Arjun keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 4 years?
22. 22.₹1000 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.₹1500 earns ₹750 simple interest at 10% a year. For how many years was it kept?
24. 24.Aarav keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Aarav get in 1 year?
25. 25.₹1000 earns ₹300 simple interest at 10% a year. For how many years was it kept?
26. 26.Meera keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 3 years?
27. 27.Arjun keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 3 years?
28. 28.Arjun keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
29. 29.Sara keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Sara get in 3 years?
30. 30.₹1500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
31. 31.₹4000 earns ₹840 simple interest at 7% a year. For how many years was it kept?
32. 32.Sara keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Sara get in 5 years?
33. 33.₹500 earns ₹45 simple interest at 9% a year. For how many years was it kept?
34. 34.Anaya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 1 year?
35. 35.₹2500 earns ₹500 simple interest at 5% a year. For how many years was it kept?
36. 36.₹3000 earns ₹180 simple interest in 3 years. What is the rate of interest per year, in percent?
37. 37.Isha keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
38. 38.Isha keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 1 year?
39. 39.₹1000 earns ₹100 simple interest at 10% a year. For how many years was it kept?
40. 40.Kabir keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 1 year?

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