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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 577 · 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.Ishaan keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  2. 2.Aarav keeps ₹1000 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
  3. 3.Isha keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 2 years?
  4. 4.Diya keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Diya get in 2 years?
  5. 5.Dev keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  6. 6.Riya keeps ₹1000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 4 years?
  7. 7.Arjun keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  8. 8.Dev keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 3 years, in rupees?
  9. 9.Ishaan keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  10. 10.₹2000 earns ₹80 simple interest at 4% a year. For how many years was it kept?
  11. 11.Ishaan keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
  12. 12.₹2500 earns ₹525 simple interest in 3 years. What is the rate of interest per year, in percent?
  13. 13.₹3000 earns ₹1050 simple interest in 5 years. What is the rate of interest per year, in percent?
  14. 14.Rohan keeps ₹1000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 3 years?
  15. 15.₹1000 earns ₹180 simple interest at 6% a year. For how many years was it kept?
  16. 16.Aarav keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
  17. 17.Anaya keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  18. 18.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  19. 19.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
  20. 20.₹2000 earns ₹320 simple interest in 2 years. What is the rate of interest per year, in percent?
  21. 21.₹3000 earns ₹300 simple interest at 5% a year. For how many years was it kept?
  22. 22.Sara keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
  23. 23.₹2500 earns ₹1250 simple interest at 10% a year. For how many years was it kept?
  24. 24.Rohan keeps ₹2000 in a bank at 6% simple interest a year. How many rupees of interest does Rohan get in 3 years?
  25. 25.Kabir keeps ₹1000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
  26. 26.Riya keeps ₹4000 in a bank at 12% simple interest a year. What is the total amount after 3 years, in rupees?
  27. 27.₹2500 earns ₹300 simple interest in 4 years. What is the rate of interest per year, in percent?
  28. 28.₹500 earns ₹20 simple interest in 1 year. What is the rate of interest per year, in percent?
  29. 29.Kabir keeps ₹1000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
  30. 30.Meera keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  31. 31.₹1500 earns ₹135 simple interest in 1 year. What is the rate of interest per year, in percent?
  32. 32.₹1000 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
  33. 33.Kabir keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  34. 34.₹4000 earns ₹1440 simple interest in 4 years. What is the rate of interest per year, in percent?
  35. 35.Meera keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  36. 36.Isha keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
  37. 37.Meera keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 5 years?
  38. 38.Rohan keeps ₹3000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
  39. 39.₹4000 earns ₹800 simple interest at 10% a year. For how many years was it kept?
  40. 40.Aarav keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?

Answer key

  1. 1590
  2. 1550
  3. 240
  4. 80
  5. 1060
  6. 80
  7. 30
  8. 2540
  9. 2650
  10. 1
  11. 2700
  12. 7
  13. 7
  14. 360
  15. 3
  16. 675
  17. 240
  18. 320
  19. 1
  20. 8
  21. 2
  22. 700
  23. 5
  24. 360
  25. 1280
  26. 5440
  27. 3
  28. 4
  29. 1060
  30. 1100
  31. 9
  32. 3
  33. 200
  34. 9
  35. 1060
  36. 4840
  37. 500
  38. 4500
  39. 2
  40. 5300

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