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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 886 · 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.₹2500 earns ₹400 simple interest at 8% a year. For how many years was it kept?
  2. 2.Diya keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  3. 3.Meera keeps ₹3000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
  4. 4.₹3000 earns ₹330 simple interest in 1 year. What is the rate of interest per year, in percent?
  5. 5.Anaya keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 2 years, in rupees?
  6. 6.₹500 earns ₹35 simple interest in 1 year. What is the rate of interest per year, in percent?
  7. 7.Kabir keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
  8. 8.Riya keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  9. 9.₹5000 earns ₹600 simple interest at 6% a year. For how many years was it kept?
  10. 10.₹4000 earns ₹480 simple interest at 12% a year. For how many years was it kept?
  11. 11.Rohan keeps ₹2500 in a bank at 8% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  12. 12.Anaya keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
  13. 13.Rohan keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  14. 14.Aarav keeps ₹1500 in a bank at 12% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  15. 15.Aarav keeps ₹3000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 3 years?
  16. 16.Kabir keeps ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  17. 17.Aarav keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  18. 18.Diya keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Diya get in 1 year?
  19. 19.Sara keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
  20. 20.Meera keeps ₹1500 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
  21. 21.₹5000 earns ₹500 simple interest in 2 years. What is the rate of interest per year, in percent?
  22. 22.₹2000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
  23. 23.₹1000 earns ₹80 simple interest in 1 year. What is the rate of interest per year, in percent?
  24. 24.Aarav keeps ₹2000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
  25. 25.Anaya keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  26. 26.Ishaan keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 2 years, in rupees?
  27. 27.₹5000 earns ₹1050 simple interest at 7% a year. For how many years was it kept?
  28. 28.₹1500 earns ₹480 simple interest at 8% a year. For how many years was it kept?
  29. 29.₹1000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
  30. 30.Kabir keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  31. 31.₹3000 earns ₹720 simple interest in 2 years. What is the rate of interest per year, in percent?
  32. 32.Dev keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Dev get in 1 year?
  33. 33.₹1500 earns ₹330 simple interest at 11% a year. For how many years was it kept?
  34. 34.Dev keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
  35. 35.₹4000 earns ₹960 simple interest at 8% a year. For how many years was it kept?
  36. 36.Dev keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Dev get in 1 year?
  37. 37.Anaya keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  38. 38.Riya keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 1 year?
  39. 39.Meera keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
  40. 40.Sara keeps ₹1500 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?

Answer key

  1. 2
  2. 2550
  3. 600
  4. 11
  5. 1120
  6. 7
  7. 1110
  8. 1605
  9. 2
  10. 1
  11. 200
  12. 2040
  13. 45
  14. 180
  15. 630
  16. 140
  17. 3180
  18. 40
  19. 4120
  20. 1620
  21. 5
  22. 2
  23. 8
  24. 3200
  25. 10
  26. 3720
  27. 3
  28. 4
  29. 5
  30. 30
  31. 12
  32. 60
  33. 2
  34. 4600
  35. 3
  36. 270
  37. 4240
  38. 45
  39. 1120
  40. 2250

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