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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 213 · 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.Sara keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  2. 2.Kabir keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
  3. 3.Aarav keeps ₹3000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  4. 4.₹5000 earns ₹1000 simple interest in 5 years. What is the rate of interest per year, in percent?
  5. 5.Riya keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 1 year?
  6. 6.₹5000 earns ₹1050 simple interest at 7% a year. For how many years was it kept?
  7. 7.Ishaan keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
  8. 8.Kabir keeps ₹5000 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  9. 9.Riya keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 3 years?
  10. 10.Meera keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Meera get in 1 year?
  11. 11.Dev keeps ₹500 in a bank at 12% simple interest a year. How many rupees of interest does Dev get in 2 years?
  12. 12.Aarav keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  13. 13.Arjun keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
  14. 14.Rohan keeps ₹4000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
  15. 15.Ishaan keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Ishaan get in 3 years?
  16. 16.Aarav keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Aarav get in 2 years?
  17. 17.Ishaan keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 3 years, in rupees?
  18. 18.Anaya keeps ₹3000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
  19. 19.₹500 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
  20. 20.₹500 earns ₹300 simple interest at 12% a year. For how many years was it kept?
  21. 21.₹2500 earns ₹1250 simple interest in 5 years. What is the rate of interest per year, in percent?
  22. 22.Isha keeps ₹3000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
  23. 23.Isha keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 5 years?
  24. 24.₹5000 earns ₹600 simple interest in 4 years. What is the rate of interest per year, in percent?
  25. 25.Anaya keeps ₹500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
  26. 26.₹1000 earns ₹330 simple interest in 3 years. What is the rate of interest per year, in percent?
  27. 27.Kabir keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  28. 28.Anaya keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  29. 29.₹2000 earns ₹220 simple interest in 1 year. What is the rate of interest per year, in percent?
  30. 30.₹2500 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
  31. 31.₹5000 earns ₹1600 simple interest at 8% a year. For how many years was it kept?
  32. 32.Anaya keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Anaya get in 5 years?
  33. 33.Aarav keeps ₹2500 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 2 years?
  34. 34.₹4000 earns ₹480 simple interest at 4% a year. For how many years was it kept?
  35. 35.₹500 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
  36. 36.₹1000 earns ₹240 simple interest at 12% a year. For how many years was it kept?
  37. 37.₹2500 earns ₹175 simple interest in 1 year. What is the rate of interest per year, in percent?
  38. 38.Anaya keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  39. 39.Sara keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Sara get in 3 years?
  40. 40.Kabir keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Kabir get in 3 years?

Answer key

  1. 3000
  2. 4320
  3. 330
  4. 4
  5. 400
  6. 3
  7. 2000
  8. 400
  9. 960
  10. 240
  11. 120
  12. 300
  13. 2320
  14. 6200
  15. 525
  16. 440
  17. 6650
  18. 4800
  19. 4
  20. 5
  21. 10
  22. 3420
  23. 100
  24. 3
  25. 740
  26. 11
  27. 2040
  28. 4800
  29. 11
  30. 12
  31. 4
  32. 1200
  33. 100
  34. 3
  35. 8
  36. 2
  37. 7
  38. 4280
  39. 45
  40. 720

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