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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 894 · 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 ₹1500 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
  2. 2.₹3000 earns ₹840 simple interest in 4 years. What is the rate of interest per year, in percent?
  3. 3.Isha keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  4. 4.₹4000 earns ₹1760 simple interest at 11% a year. For how many years was it kept?
  5. 5.₹5000 earns ₹350 simple interest at 7% a year. For how many years was it kept?
  6. 6.Meera keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 5 years?
  7. 7.₹1500 earns ₹360 simple interest at 12% a year. For how many years was it kept?
  8. 8.₹2000 earns ₹800 simple interest in 5 years. What is the rate of interest per year, in percent?
  9. 9.Riya keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  10. 10.₹2500 earns ₹75 simple interest in 1 year. What is the rate of interest per year, in percent?
  11. 11.₹500 earns ₹90 simple interest in 3 years. What is the rate of interest per year, in percent?
  12. 12.₹2000 earns ₹80 simple interest in 2 years. What is the rate of interest per year, in percent?
  13. 13.Meera keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 1 year?
  14. 14.₹1500 earns ₹825 simple interest in 5 years. What is the rate of interest per year, in percent?
  15. 15.Riya keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Riya get in 4 years?
  16. 16.Riya keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 5 years?
  17. 17.Isha keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
  18. 18.₹2000 earns ₹600 simple interest at 10% a year. For how many years was it kept?
  19. 19.₹4000 earns ₹640 simple interest at 4% a year. For how many years was it kept?
  20. 20.Dev keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 1 year?
  21. 21.Meera keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  22. 22.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
  23. 23.Isha keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
  24. 24.Anaya keeps ₹4000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 4 years?
  25. 25.Kabir keeps ₹2500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  26. 26.Aarav keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
  27. 27.Diya keeps ₹3000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  28. 28.Diya keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 2 years?
  29. 29.Arjun keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  30. 30.Aarav keeps ₹1500 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
  31. 31.₹5000 earns ₹2500 simple interest at 10% a year. For how many years was it kept?
  32. 32.Sara keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
  33. 33.₹1000 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
  34. 34.Isha keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 5 years?
  35. 35.Rohan keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
  36. 36.₹1500 earns ₹90 simple interest at 6% a year. For how many years was it kept?
  37. 37.Isha keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  38. 38.Meera keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  39. 39.Anaya keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
  40. 40.Riya keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?

Answer key

  1. 1905
  2. 7
  3. 4240
  4. 4
  5. 1
  6. 600
  7. 2
  8. 8
  9. 5300
  10. 3
  11. 6
  12. 2
  13. 480
  14. 11
  15. 720
  16. 250
  17. 4200
  18. 3
  19. 4
  20. 160
  21. 1590
  22. 2800
  23. 1240
  24. 1920
  25. 3000
  26. 750
  27. 3270
  28. 350
  29. 3270
  30. 2040
  31. 5
  32. 2025
  33. 2
  34. 1800
  35. 3720
  36. 1
  37. 4800
  38. 1050
  39. 5320
  40. 1350

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