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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 630 · 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.Meera keeps ₹2500 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 4 years?
  2. 2.₹500 earns ₹30 simple interest at 6% a year. For how many years was it kept?
  3. 3.Anaya keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Anaya get in 2 years?
  4. 4.₹3000 earns ₹1080 simple interest at 12% a year. For how many years was it kept?
  5. 5.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
  6. 6.Isha keeps ₹500 in a bank at 8% simple interest a year. How many rupees of interest does Isha get in 5 years?
  7. 7.Sara keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  8. 8.Riya keeps ₹5000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 1 year?
  9. 9.Kabir keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  10. 10.₹4000 earns ₹480 simple interest at 3% a year. For how many years was it kept?
  11. 11.Meera keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  12. 12.Aarav keeps ₹1000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  13. 13.Meera keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  14. 14.Aarav keeps ₹500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  15. 15.Rohan keeps ₹2500 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
  16. 16.Kabir keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Kabir get in 4 years?
  17. 17.Meera keeps ₹1000 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  18. 18.Arjun keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  19. 19.₹5000 earns ₹600 simple interest in 2 years. What is the rate of interest per year, in percent?
  20. 20.Meera keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  21. 21.₹2500 earns ₹900 simple interest in 3 years. What is the rate of interest per year, in percent?
  22. 22.Aarav keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  23. 23.₹2000 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
  24. 24.₹2000 earns ₹960 simple interest at 12% a year. For how many years was it kept?
  25. 25.Dev keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
  26. 26.Sara keeps ₹500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  27. 27.Meera keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
  28. 28.Isha keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Isha get in 3 years?
  29. 29.₹5000 earns ₹150 simple interest at 3% a year. For how many years was it kept?
  30. 30.₹1500 earns ₹300 simple interest in 2 years. What is the rate of interest per year, in percent?
  31. 31.Ishaan keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
  32. 32.₹5000 earns ₹800 simple interest at 8% a year. For how many years was it kept?
  33. 33.Sara keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Sara get in 4 years?
  34. 34.Ishaan keeps ₹2000 in a bank at 11% simple interest a year. How many rupees of interest does Ishaan get in 5 years?
  35. 35.Anaya keeps ₹2500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
  36. 36.₹1500 earns ₹675 simple interest in 5 years. What is the rate of interest per year, in percent?
  37. 37.Riya keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Riya get in 1 year?
  38. 38.₹3000 earns ₹1200 simple interest at 8% a year. For how many years was it kept?
  39. 39.₹500 earns ₹20 simple interest at 2% a year. For how many years was it kept?
  40. 40.₹3000 earns ₹1320 simple interest in 4 years. What is the rate of interest per year, in percent?

Answer key

  1. 500
  2. 1
  3. 210
  4. 3
  5. 3
  6. 200
  7. 4200
  8. 500
  9. 2640
  10. 4
  11. 510
  12. 1050
  13. 1800
  14. 35
  15. 2750
  16. 1000
  17. 1080
  18. 1100
  19. 6
  20. 4800
  21. 12
  22. 545
  23. 9
  24. 4
  25. 3240
  26. 535
  27. 4720
  28. 180
  29. 1
  30. 10
  31. 2800
  32. 2
  33. 640
  34. 1100
  35. 2875
  36. 9
  37. 100
  38. 5
  39. 2
  40. 11

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