Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 41 · 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.Dev keeps ₹2000 in a bank at 10% simple interest a year. How many rupees of interest does Dev get in 4 years?
2. 2.Rohan keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
3. 3.Ishaan keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
4. 4.₹1000 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
5. 5.₹2500 earns ₹100 simple interest in 1 year. What is the rate of interest per year, in percent?
6. 6.₹1500 earns ₹360 simple interest at 8% a year. For how many years was it kept?
7. 7.Riya keeps ₹2000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
8. 8.₹5000 earns ₹750 simple interest in 3 years. What is the rate of interest per year, in percent?
9. 9.Rohan keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
10. 10.₹500 earns ₹165 simple interest in 3 years. What is the rate of interest per year, in percent?
11. 11.Anaya keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
12. 12.Kabir keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
13. 13.₹1000 earns ₹120 simple interest at 6% a year. For how many years was it kept?
14. 14.Arjun keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 2 years?
15. 15.Riya keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
16. 16.₹3000 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
17. 17.₹1500 earns ₹90 simple interest at 6% a year. For how many years was it kept?
18. 18.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
19. 19.₹3000 earns ₹360 simple interest at 3% a year. For how many years was it kept?
20. 20.Diya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
21. 21.₹2500 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
22. 22.Ishaan keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
23. 23.Arjun keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
24. 24.Kabir keeps ₹3000 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 2 years?
25. 25.Ishaan keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
26. 26.Meera keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 2 years?
27. 27.₹500 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
28. 28.₹1000 earns ₹440 simple interest at 11% a year. For how many years was it kept?
29. 29.Rohan keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 1 year?
30. 30.Diya keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
31. 31.Isha keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 3 years?
32. 32.₹5000 earns ₹900 simple interest in 2 years. What is the rate of interest per year, in percent?
33. 33.₹3000 earns ₹1500 simple interest in 5 years. What is the rate of interest per year, in percent?
34. 34.Arjun keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
35. 35.Rohan keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
36. 36.₹2000 earns ₹400 simple interest at 10% a year. For how many years was it kept?
37. 37.₹1500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
38. 38.Rohan keeps ₹1000 in a bank at 5% simple interest a year. How many rupees of interest does Rohan get in 2 years?
39. 39.Isha keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 2 years?
40. 40.Ishaan keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?

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