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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 896 · 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.Diya keeps ₹1500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
  2. 2.Kabir keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 3 years, in rupees?
  3. 3.₹5000 earns ₹450 simple interest in 1 year. What is the rate of interest per year, in percent?
  4. 4.Riya keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  5. 5.Kabir keeps ₹5000 in a bank at 8% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  6. 6.Arjun keeps ₹5000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  7. 7.Isha keeps ₹5000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
  8. 8.Ishaan keeps ₹2500 in a bank at 7% simple interest a year. What is the total amount after 1 year, in rupees?
  9. 9.Isha keeps ₹2500 in a bank at 9% simple interest a year. How many rupees of interest does Isha get in 2 years?
  10. 10.Aarav keeps ₹2000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  11. 11.Diya keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 2 years, in rupees?
  12. 12.Kabir keeps ₹1000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
  13. 13.₹3000 earns ₹900 simple interest in 5 years. What is the rate of interest per year, in percent?
  14. 14.₹500 earns ₹275 simple interest in 5 years. What is the rate of interest per year, in percent?
  15. 15.Arjun keeps ₹4000 in a bank at 5% simple interest a year. What is the total amount after 1 year, in rupees?
  16. 16.₹2000 earns ₹700 simple interest at 7% a year. For how many years was it kept?
  17. 17.Isha keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 5 years?
  18. 18.Aarav keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 3 years, in rupees?
  19. 19.Isha keeps ₹500 in a bank at 8% simple interest a year. What is the total amount after 5 years, in rupees?
  20. 20.₹3000 earns ₹270 simple interest at 3% a year. For how many years was it kept?
  21. 21.₹500 earns ₹100 simple interest at 10% a year. For how many years was it kept?
  22. 22.₹3000 earns ₹600 simple interest at 5% a year. For how many years was it kept?
  23. 23.Rohan keeps ₹1000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 5 years?
  24. 24.₹2500 earns ₹200 simple interest at 8% a year. For how many years was it kept?
  25. 25.₹500 earns ₹110 simple interest at 11% a year. For how many years was it kept?
  26. 26.Riya keeps ₹4000 in a bank at 8% simple interest a year. How many rupees of interest does Riya get in 1 year?
  27. 27.Riya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 5 years?
  28. 28.Anaya keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  29. 29.₹4000 earns ₹1320 simple interest in 3 years. What is the rate of interest per year, in percent?
  30. 30.₹2000 earns ₹120 simple interest at 3% a year. For how many years was it kept?
  31. 31.Kabir keeps ₹2000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 3 years?
  32. 32.₹4000 earns ₹1280 simple interest at 8% a year. For how many years was it kept?
  33. 33.Meera keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  34. 34.Kabir keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  35. 35.Isha keeps ₹1500 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 1 year?
  36. 36.Ishaan keeps ₹2000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  37. 37.Sara keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Sara get in 1 year?
  38. 38.Arjun keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  39. 39.₹500 earns ₹30 simple interest in 3 years. What is the rate of interest per year, in percent?
  40. 40.Meera keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?

Answer key

  1. 2325
  2. 560
  3. 9
  4. 530
  5. 400
  6. 450
  7. 5300
  8. 2675
  9. 450
  10. 2640
  11. 4400
  12. 1100
  13. 6
  14. 11
  15. 4200
  16. 5
  17. 500
  18. 4840
  19. 700
  20. 3
  21. 2
  22. 4
  23. 350
  24. 1
  25. 2
  26. 320
  27. 825
  28. 150
  29. 11
  30. 2
  31. 180
  32. 4
  33. 2120
  34. 1090
  35. 150
  36. 200
  37. 30
  38. 3750
  39. 2
  40. 2600

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