Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 674 · 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.₹1500 earns ₹120 simple interest at 2% a year. For how many years was it kept?
2. 2.Riya keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Riya get in 1 year?
3. 3.₹500 earns ₹120 simple interest in 2 years. What is the rate of interest per year, in percent?
4. 4.₹500 earns ₹150 simple interest at 10% a year. For how many years was it kept?
5. 5.Riya keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Riya get in 2 years?
6. 6.₹500 earns ₹40 simple interest in 4 years. What is the rate of interest per year, in percent?
7. 7.₹1000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
8. 8.₹1000 earns ₹360 simple interest at 12% a year. For how many years was it kept?
9. 9.₹5000 earns ₹1000 simple interest at 4% a year. For how many years was it kept?
10. 10.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
11. 11.Anaya keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Anaya get in 3 years?
12. 12.₹500 earns ₹45 simple interest in 1 year. What is the rate of interest per year, in percent?
13. 13.₹2500 earns ₹250 simple interest at 5% a year. For how many years was it kept?
14. 14.Rohan keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
15. 15.₹500 earns ₹200 simple interest at 8% a year. For how many years was it kept?
16. 16.₹1000 earns ₹300 simple interest at 6% a year. For how many years was it kept?
17. 17.₹1500 earns ₹300 simple interest in 5 years. What is the rate of interest per year, in percent?
18. 18.₹4000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
19. 19.Meera keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 2 years?
20. 20.Aarav keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 3 years?
21. 21.Anaya keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
22. 22.₹1500 earns ₹90 simple interest in 2 years. What is the rate of interest per year, in percent?
23. 23.Anaya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
24. 24.Rohan keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 4 years?
25. 25.Rohan keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
26. 26.Aarav keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
27. 27.₹500 earns ₹105 simple interest at 7% a year. For how many years was it kept?
28. 28.₹2000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
29. 29.Sara keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 5 years?
30. 30.Riya keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 2 years?
31. 31.₹3000 earns ₹630 simple interest in 3 years. What is the rate of interest per year, in percent?
32. 32.Kabir keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 1 year?
33. 33.Ishaan keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
34. 34.Arjun keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
35. 35.Arjun keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 1 year?
36. 36.Ishaan keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
37. 37.₹1000 earns ₹250 simple interest in 5 years. What is the rate of interest per year, in percent?
38. 38.Meera keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
39. 39.₹500 earns ₹45 simple interest in 3 years. What is the rate of interest per year, in percent?
40. 40.Sara keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Sara get in 5 years?

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