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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 496 · 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 ₹500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
  2. 2.₹2000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
  3. 3.Rohan keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 3 years?
  4. 4.₹1000 earns ₹240 simple interest at 8% a year. For how many years was it kept?
  5. 5.Ishaan keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  6. 6.₹1000 earns ₹500 simple interest in 5 years. What is the rate of interest per year, in percent?
  7. 7.Sara keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
  8. 8.Meera keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  9. 9.Riya keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
  10. 10.₹2500 earns ₹675 simple interest at 9% a year. For how many years was it kept?
  11. 11.₹2000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
  12. 12.Ishaan keeps ₹2500 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  13. 13.Isha keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Isha get in 3 years?
  14. 14.Ishaan keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  15. 15.Aarav keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
  16. 16.₹4000 earns ₹400 simple interest at 5% a year. For how many years was it kept?
  17. 17.Riya keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Riya get in 4 years?
  18. 18.Aarav keeps ₹2000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 3 years?
  19. 19.Kabir keeps ₹2500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
  20. 20.Dev keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
  21. 21.Diya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Diya get in 1 year?
  22. 22.₹2000 earns ₹160 simple interest in 4 years. What is the rate of interest per year, in percent?
  23. 23.Meera keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  24. 24.₹2000 earns ₹200 simple interest at 10% a year. For how many years was it kept?
  25. 25.₹2500 earns ₹400 simple interest at 4% a year. For how many years was it kept?
  26. 26.₹500 earns ₹40 simple interest in 1 year. What is the rate of interest per year, in percent?
  27. 27.₹2500 earns ₹450 simple interest in 2 years. What is the rate of interest per year, in percent?
  28. 28.₹2000 earns ₹320 simple interest at 8% a year. For how many years was it kept?
  29. 29.Aarav keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 3 years?
  30. 30.Arjun keeps ₹1500 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 5 years?
  31. 31.Arjun keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Arjun get in 2 years?
  32. 32.₹5000 earns ₹600 simple interest at 3% a year. For how many years was it kept?
  33. 33.Dev keeps ₹500 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 2 years?
  34. 34.₹1000 earns ₹70 simple interest at 7% a year. For how many years was it kept?
  35. 35.Ishaan keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  36. 36.Arjun keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 5 years?
  37. 37.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 1 year, in rupees?
  38. 38.Aarav keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  39. 39.Kabir keeps ₹5000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  40. 40.Dev keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Dev get in 2 years?

Answer key

  1. 620
  2. 5
  3. 495
  4. 3
  5. 3960
  6. 10
  7. 3120
  8. 1020
  9. 1150
  10. 3
  11. 3
  12. 3300
  13. 750
  14. 60
  15. 560
  16. 2
  17. 1400
  18. 240
  19. 2875
  20. 3360
  21. 105
  22. 2
  23. 6250
  24. 1
  25. 4
  26. 8
  27. 9
  28. 2
  29. 750
  30. 300
  31. 240
  32. 4
  33. 40
  34. 1
  35. 90
  36. 450
  37. 2575
  38. 1750
  39. 500
  40. 30

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