Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 764 · 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.Meera keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
2. 2.₹1000 earns ₹240 simple interest at 8% a year. For how many years was it kept?
3. 3.₹1000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
4. 4.₹5000 earns ₹1000 simple interest at 10% a year. For how many years was it kept?
5. 5.₹1500 earns ₹495 simple interest in 3 years. What is the rate of interest per year, in percent?
6. 6.₹1000 earns ₹100 simple interest at 2% a year. For how many years was it kept?
7. 7.Sara keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
8. 8.₹1000 earns ₹270 simple interest at 9% a year. For how many years was it kept?
9. 9.Anaya keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
10. 10.₹3000 earns ₹1500 simple interest in 5 years. What is the rate of interest per year, in percent?
11. 11.Rohan keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 2 years?
12. 12.Sara keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
13. 13.Aarav keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
14. 14.₹2500 earns ₹225 simple interest at 3% a year. For how many years was it kept?
15. 15.Rohan keeps ₹1000 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
16. 16.₹5000 earns ₹2250 simple interest in 5 years. What is the rate of interest per year, in percent?
17. 17.Aarav keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
18. 18.₹5000 earns ₹1200 simple interest at 12% a year. For how many years was it kept?
19. 19.Ishaan keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
20. 20.₹4000 earns ₹1320 simple interest at 11% a year. For how many years was it kept?
21. 21.₹1500 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
22. 22.Ishaan keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
23. 23.Isha keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
24. 24.₹1500 earns ₹270 simple interest at 9% a year. For how many years was it kept?
25. 25.₹2000 earns ₹540 simple interest at 9% a year. For how many years was it kept?
26. 26.₹4000 earns ₹280 simple interest in 1 year. What is the rate of interest per year, in percent?
27. 27.₹500 earns ₹60 simple interest at 6% a year. For how many years was it kept?
28. 28.₹4000 earns ₹440 simple interest at 11% a year. For how many years was it kept?
29. 29.₹2500 earns ₹675 simple interest in 3 years. What is the rate of interest per year, in percent?
30. 30.Kabir keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
31. 31.Kabir keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
32. 32.Arjun keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 1 year?
33. 33.₹4000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
34. 34.₹1000 earns ₹210 simple interest in 3 years. What is the rate of interest per year, in percent?
35. 35.Anaya keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 5 years?
36. 36.₹4000 earns ₹1800 simple interest in 5 years. What is the rate of interest per year, in percent?
37. 37.₹500 earns ₹30 simple interest in 2 years. What is the rate of interest per year, in percent?
38. 38.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?
39. 39.₹2000 earns ₹480 simple interest at 8% a year. For how many years was it kept?
40. 40.Riya keeps ₹5000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?

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