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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 913 · 40 questions
TalentJR

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).

NameDateTime takenScore ___ / 40
  1. 1.Riya keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 2 years?
  2. 2.₹2500 earns ₹125 simple interest in 1 year. What is the rate of interest per year, in percent?
  3. 3.Anaya keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  4. 4.Anaya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 5 years?
  5. 5.₹500 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
  6. 6.Riya keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Riya get in 2 years?
  7. 7.Ishaan keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  8. 8.₹500 earns ₹15 simple interest in 1 year. What is the rate of interest per year, in percent?
  9. 9.Sara keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  10. 10.₹4000 earns ₹160 simple interest at 2% a year. For how many years was it kept?
  11. 11.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
  12. 12.Anaya keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
  13. 13.Isha keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 5 years?
  14. 14.Kabir keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  15. 15.Rohan keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
  16. 16.Meera keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
  17. 17.Arjun keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  18. 18.Isha keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 3 years?
  19. 19.₹3000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
  20. 20.Diya keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 3 years?
  21. 21.Ishaan keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 3 years, in rupees?
  22. 22.₹5000 earns ₹300 simple interest at 2% a year. For how many years was it kept?
  23. 23.₹500 earns ₹45 simple interest at 3% a year. For how many years was it kept?
  24. 24.₹3000 earns ₹600 simple interest at 5% a year. For how many years was it kept?
  25. 25.₹2500 earns ₹825 simple interest in 3 years. What is the rate of interest per year, in percent?
  26. 26.Diya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 2 years?
  27. 27.Aarav keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
  28. 28.Riya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  29. 29.Anaya keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 4 years, in rupees?
  30. 30.₹1500 earns ₹315 simple interest at 7% a year. For how many years was it kept?
  31. 31.Meera keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Meera get in 3 years?
  32. 32.₹500 earns ₹35 simple interest at 7% a year. For how many years was it kept?
  33. 33.₹1500 earns ₹90 simple interest at 6% a year. For how many years was it kept?
  34. 34.Ishaan keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  35. 35.₹4000 earns ₹1200 simple interest in 5 years. What is the rate of interest per year, in percent?
  36. 36.Isha keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 2 years?
  37. 37.₹5000 earns ₹400 simple interest at 8% a year. For how many years was it kept?
  38. 38.₹2500 earns ₹375 simple interest in 5 years. What is the rate of interest per year, in percent?
  39. 39.₹2500 earns ₹175 simple interest in 1 year. What is the rate of interest per year, in percent?
  40. 40.Ishaan keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?

Answer key

  1. 220
  2. 5
  3. 40
  4. 50
  5. 8
  6. 120
  7. 5350
  8. 3
  9. 5280
  10. 2
  11. 2
  12. 1480
  13. 825
  14. 2320
  15. 4120
  16. 590
  17. 250
  18. 105
  19. 4
  20. 90
  21. 1860
  22. 3
  23. 3
  24. 4
  25. 11
  26. 20
  27. 555
  28. 1100
  29. 5600
  30. 3
  31. 720
  32. 1
  33. 1
  34. 2120
  35. 6
  36. 220
  37. 1
  38. 3
  39. 7
  40. 1250

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