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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 401 · 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.Anaya keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  2. 2.Aarav keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  3. 3.Rohan keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Rohan get in 2 years?
  4. 4.₹500 earns ₹150 simple interest at 10% a year. For how many years was it kept?
  5. 5.Kabir keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  6. 6.Diya keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Diya get in 1 year?
  7. 7.Isha keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 3 years?
  8. 8.Kabir keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  9. 9.₹500 earns ₹90 simple interest in 2 years. What is the rate of interest per year, in percent?
  10. 10.₹1500 earns ₹900 simple interest at 12% a year. For how many years was it kept?
  11. 11.Aarav keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
  12. 12.₹500 earns ₹75 simple interest at 3% a year. For how many years was it kept?
  13. 13.₹1500 earns ₹180 simple interest at 3% a year. For how many years was it kept?
  14. 14.Meera keeps ₹2500 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  15. 15.Aarav keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  16. 16.Ishaan keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
  17. 17.₹2500 earns ₹275 simple interest at 11% a year. For how many years was it kept?
  18. 18.₹3000 earns ₹720 simple interest in 3 years. What is the rate of interest per year, in percent?
  19. 19.Kabir keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  20. 20.Ishaan keeps ₹2500 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  21. 21.Rohan keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  22. 22.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
  23. 23.Meera keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Meera get in 5 years?
  24. 24.Dev keeps ₹1000 in a bank at 11% simple interest a year. How many rupees of interest does Dev get in 5 years?
  25. 25.Dev keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Dev get in 1 year?
  26. 26.₹1000 earns ₹100 simple interest at 5% a year. For how many years was it kept?
  27. 27.Kabir keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  28. 28.₹2000 earns ₹1100 simple interest at 11% a year. For how many years was it kept?
  29. 29.Meera keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  30. 30.₹3000 earns ₹1500 simple interest at 10% a year. For how many years was it kept?
  31. 31.Diya keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  32. 32.₹4000 earns ₹960 simple interest in 2 years. What is the rate of interest per year, in percent?
  33. 33.Dev keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
  34. 34.Diya keeps ₹1500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  35. 35.Anaya keeps ₹1500 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  36. 36.₹3000 earns ₹720 simple interest at 12% a year. For how many years was it kept?
  37. 37.₹4000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
  38. 38.Ishaan keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
  39. 39.₹1500 earns ₹240 simple interest at 4% a year. For how many years was it kept?
  40. 40.Dev keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Dev get in 1 year?

Answer key

  1. 200
  2. 1800
  3. 80
  4. 3
  5. 300
  6. 90
  7. 180
  8. 2625
  9. 9
  10. 5
  11. 2240
  12. 5
  13. 4
  14. 2725
  15. 625
  16. 420
  17. 1
  18. 8
  19. 3300
  20. 2650
  21. 180
  22. 1
  23. 700
  24. 550
  25. 125
  26. 2
  27. 200
  28. 5
  29. 4320
  30. 5
  31. 6500
  32. 12
  33. 3990
  34. 1650
  35. 1875
  36. 2
  37. 3
  38. 1240
  39. 4
  40. 60

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