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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 995 · 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 ₹2000 in a bank at 7% simple interest a year. How many rupees of interest does Rohan get in 2 years?
  2. 2.Aarav keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  3. 3.Meera keeps ₹1000 in a bank at 12% simple interest a year. What is the total amount after 1 year, in rupees?
  4. 4.₹1000 earns ₹300 simple interest in 3 years. What is the rate of interest per year, in percent?
  5. 5.Arjun keeps ₹500 in a bank at 6% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  6. 6.₹1000 earns ₹160 simple interest at 4% a year. For how many years was it kept?
  7. 7.Anaya keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 3 years, in rupees?
  8. 8.Arjun keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Arjun get in 1 year?
  9. 9.₹4000 earns ₹1400 simple interest at 7% a year. For how many years was it kept?
  10. 10.Aarav keeps ₹4000 in a bank at 4% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  11. 11.Dev keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
  12. 12.Riya keeps ₹4000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  13. 13.Rohan keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 5 years?
  14. 14.₹4000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
  15. 15.₹2000 earns ₹80 simple interest at 2% a year. For how many years was it kept?
  16. 16.₹2500 earns ₹200 simple interest in 4 years. What is the rate of interest per year, in percent?
  17. 17.Sara keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 4 years, in rupees?
  18. 18.₹1500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
  19. 19.Kabir keeps ₹4000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  20. 20.₹1500 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
  21. 21.Sara keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 3 years, in rupees?
  22. 22.Sara keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 4 years, in rupees?
  23. 23.Riya keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Riya get in 3 years?
  24. 24.₹2000 earns ₹320 simple interest in 4 years. What is the rate of interest per year, in percent?
  25. 25.Meera keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Meera get in 5 years?
  26. 26.Ishaan keeps ₹3000 in a bank at 4% simple interest a year. What is the total amount after 1 year, in rupees?
  27. 27.₹3000 earns ₹480 simple interest at 4% a year. For how many years was it kept?
  28. 28.₹500 earns ₹30 simple interest at 3% a year. For how many years was it kept?
  29. 29.Sara keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  30. 30.Riya keeps ₹3000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  31. 31.Kabir keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  32. 32.₹2000 earns ₹660 simple interest at 11% a year. For how many years was it kept?
  33. 33.₹4000 earns ₹840 simple interest in 3 years. What is the rate of interest per year, in percent?
  34. 34.₹3000 earns ₹120 simple interest at 2% a year. For how many years was it kept?
  35. 35.₹5000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
  36. 36.₹500 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
  37. 37.Isha keeps ₹1500 in a bank at 7% simple interest a year. How many rupees of interest does Isha get in 1 year?
  38. 38.Isha keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  39. 39.₹3000 earns ₹270 simple interest in 3 years. What is the rate of interest per year, in percent?
  40. 40.Aarav keeps ₹1000 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 1 year?

Answer key

  1. 280
  2. 1060
  3. 1120
  4. 10
  5. 30
  6. 4
  7. 1635
  8. 350
  9. 5
  10. 800
  11. 3660
  12. 5280
  13. 825
  14. 1
  15. 2
  16. 2
  17. 6000
  18. 2
  19. 4360
  20. 6
  21. 530
  22. 540
  23. 240
  24. 4
  25. 2200
  26. 3120
  27. 4
  28. 2
  29. 600
  30. 3060
  31. 150
  32. 3
  33. 7
  34. 2
  35. 2
  36. 8
  37. 105
  38. 1090
  39. 3
  40. 80

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