Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 381 · 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.₹1000 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
2. 2.Arjun keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
3. 3.Diya keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.Aarav keeps ₹5000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
5. 5.Diya keeps ₹2500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
6. 6.₹4000 earns ₹1760 simple interest at 11% a year. For how many years was it kept?
7. 7.Anaya keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
8. 8.₹500 earns ₹35 simple interest at 7% a year. For how many years was it kept?
9. 9.₹500 earns ₹75 simple interest in 5 years. What is the rate of interest per year, in percent?
10. 10.₹2500 earns ₹250 simple interest at 2% a year. For how many years was it kept?
11. 11.Aarav keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
12. 12.₹2000 earns ₹560 simple interest at 7% a year. For how many years was it kept?
13. 13.Diya keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
14. 14.Meera keeps ₹2000 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 1 year?
15. 15.Meera keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 4 years?
16. 16.Meera keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
17. 17.₹2500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
18. 18.₹500 earns ₹150 simple interest at 6% a year. For how many years was it kept?
19. 19.₹5000 earns ₹1100 simple interest in 2 years. What is the rate of interest per year, in percent?
20. 20.₹500 earns ₹50 simple interest at 5% a year. For how many years was it kept?
21. 21.₹2500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
22. 22.₹1000 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
23. 23.Isha keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 2 years?
24. 24.Rohan keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 3 years?
25. 25.₹4000 earns ₹1440 simple interest at 12% a year. For how many years was it kept?
26. 26.₹4000 earns ₹2200 simple interest in 5 years. What is the rate of interest per year, in percent?
27. 27.₹1000 earns ₹330 simple interest in 3 years. What is the rate of interest per year, in percent?
28. 28.₹1500 earns ₹375 simple interest at 5% a year. For how many years was it kept?
29. 29.Riya keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
30. 30.₹5000 earns ₹1650 simple interest at 11% a year. For how many years was it kept?
31. 31.₹1500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
32. 32.Meera keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 3 years?
33. 33.₹5000 earns ₹1350 simple interest in 3 years. What is the rate of interest per year, in percent?
34. 34.₹3000 earns ₹270 simple interest at 9% a year. For how many years was it kept?
35. 35.₹1000 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
36. 36.Arjun keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
37. 37.Sara keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
38. 38.Rohan keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 2 years?
39. 39.₹3000 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
40. 40.Ishaan keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 1 year?

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