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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 526 · 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.Rohan keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  2. 2.Riya keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 1 year?
  3. 3.₹5000 earns ₹2250 simple interest at 9% a year. For how many years was it kept?
  4. 4.₹2500 earns ₹1250 simple interest in 5 years. What is the rate of interest per year, in percent?
  5. 5.₹1500 earns ₹180 simple interest at 12% a year. For how many years was it kept?
  6. 6.Aarav keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  7. 7.₹2000 earns ₹40 simple interest at 2% a year. For how many years was it kept?
  8. 8.Riya keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 2 years?
  9. 9.₹2500 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
  10. 10.Meera keeps ₹5000 in a bank at 12% simple interest a year. What is the total amount after 5 years, in rupees?
  11. 11.Diya keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 4 years, in rupees?
  12. 12.₹2000 earns ₹320 simple interest at 4% a year. For how many years was it kept?
  13. 13.Diya keeps ₹3000 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 5 years?
  14. 14.Ishaan keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
  15. 15.Rohan keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  16. 16.₹500 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
  17. 17.₹5000 earns ₹400 simple interest at 4% a year. For how many years was it kept?
  18. 18.₹4000 earns ₹480 simple interest in 4 years. What is the rate of interest per year, in percent?
  19. 19.Arjun keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
  20. 20.Sara keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 4 years?
  21. 21.Anaya keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 3 years?
  22. 22.Riya keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 5 years?
  23. 23.Riya keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  24. 24.Diya keeps ₹1500 in a bank at 5% simple interest a year. How many rupees of interest does Diya get in 1 year?
  25. 25.Aarav keeps ₹1000 in a bank at 3% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  26. 26.Riya keeps ₹2000 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  27. 27.Rohan keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  28. 28.Anaya keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 3 years?
  29. 29.Arjun keeps ₹5000 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  30. 30.Isha keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
  31. 31.Anaya keeps ₹5000 in a bank at 11% simple interest a year. What is the total amount after 1 year, in rupees?
  32. 32.₹1000 earns ₹60 simple interest at 6% a year. For how many years was it kept?
  33. 33.Kabir keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Kabir get in 4 years?
  34. 34.Dev keeps ₹4000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  35. 35.Aarav keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 2 years?
  36. 36.Isha keeps ₹3000 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 1 year?
  37. 37.₹1000 earns ₹330 simple interest in 3 years. What is the rate of interest per year, in percent?
  38. 38.₹500 earns ₹50 simple interest in 1 year. What is the rate of interest per year, in percent?
  39. 39.₹2000 earns ₹240 simple interest in 2 years. What is the rate of interest per year, in percent?
  40. 40.Ishaan keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?

Answer key

  1. 1200
  2. 320
  3. 5
  4. 10
  5. 1
  6. 500
  7. 1
  8. 100
  9. 6
  10. 8000
  11. 5440
  12. 4
  13. 900
  14. 580
  15. 4800
  16. 12
  17. 2
  18. 3
  19. 1680
  20. 640
  21. 180
  22. 400
  23. 530
  24. 75
  25. 120
  26. 2180
  27. 600
  28. 525
  29. 150
  30. 4960
  31. 5550
  32. 1
  33. 1100
  34. 4240
  35. 80
  36. 270
  37. 11
  38. 10
  39. 6
  40. 2240

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