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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 283 · 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.Anaya keeps ₹500 in a bank at 10% simple interest a year. How many rupees of interest does Anaya get in 4 years?
  2. 2.Diya keeps ₹500 in a bank at 2% simple interest a year. What is the total amount after 5 years, in rupees?
  3. 3.₹3000 earns ₹720 simple interest in 4 years. What is the rate of interest per year, in percent?
  4. 4.Kabir keeps ₹1500 in a bank at 9% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  5. 5.₹5000 earns ₹750 simple interest in 5 years. What is the rate of interest per year, in percent?
  6. 6.₹500 earns ₹275 simple interest in 5 years. What is the rate of interest per year, in percent?
  7. 7.₹1000 earns ₹160 simple interest at 8% a year. For how many years was it kept?
  8. 8.Dev keeps ₹1000 in a bank at 6% simple interest a year. What is the total amount after 5 years, in rupees?
  9. 9.Isha keeps ₹4000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  10. 10.Arjun keeps ₹4000 in a bank at 9% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  11. 11.Aarav keeps ₹5000 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 2 years?
  12. 12.Riya keeps ₹3000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  13. 13.₹3000 earns ₹180 simple interest at 2% a year. For how many years was it kept?
  14. 14.₹500 earns ₹35 simple interest at 7% a year. For how many years was it kept?
  15. 15.₹5000 earns ₹1650 simple interest in 3 years. What is the rate of interest per year, in percent?
  16. 16.₹2000 earns ₹200 simple interest in 2 years. What is the rate of interest per year, in percent?
  17. 17.₹5000 earns ₹200 simple interest at 2% a year. For how many years was it kept?
  18. 18.Meera keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  19. 19.₹4000 earns ₹120 simple interest in 1 year. What is the rate of interest per year, in percent?
  20. 20.₹1500 earns ₹360 simple interest at 8% a year. For how many years was it kept?
  21. 21.₹2000 earns ₹540 simple interest at 9% a year. For how many years was it kept?
  22. 22.Aarav keeps ₹5000 in a bank at 5% simple interest a year. What is the total amount after 5 years, in rupees?
  23. 23.Dev keeps ₹3000 in a bank at 4% simple interest a year. How many rupees of interest does Dev get in 1 year?
  24. 24.Ishaan keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 5 years, in rupees?
  25. 25.Riya keeps ₹1000 in a bank at 9% simple interest a year. How many rupees of interest does Riya get in 1 year?
  26. 26.Meera keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 1 year, in rupees?
  27. 27.₹3000 earns ₹150 simple interest in 1 year. What is the rate of interest per year, in percent?
  28. 28.Rohan keeps ₹3000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
  29. 29.₹2500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
  30. 30.₹2500 earns ₹200 simple interest at 4% a year. For how many years was it kept?
  31. 31.₹1000 earns ₹280 simple interest at 7% a year. For how many years was it kept?
  32. 32.₹5000 earns ₹750 simple interest in 3 years. What is the rate of interest per year, in percent?
  33. 33.Aarav keeps ₹2000 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
  34. 34.Rohan keeps ₹1000 in a bank at 4% simple interest a year. How many rupees of interest does Rohan get in 1 year?
  35. 35.Dev keeps ₹500 in a bank at 4% simple interest a year. What is the total amount after 2 years, in rupees?
  36. 36.Riya keeps ₹2000 in a bank at 10% simple interest a year. What is the total amount after 5 years, in rupees?
  37. 37.₹4000 earns ₹320 simple interest in 2 years. What is the rate of interest per year, in percent?
  38. 38.₹2500 earns ₹1375 simple interest at 11% a year. For how many years was it kept?
  39. 39.₹5000 earns ₹450 simple interest in 1 year. What is the rate of interest per year, in percent?
  40. 40.₹2000 earns ₹280 simple interest in 2 years. What is the rate of interest per year, in percent?

Answer key

  1. 200
  2. 550
  3. 6
  4. 270
  5. 3
  6. 11
  7. 2
  8. 1300
  9. 4800
  10. 1080
  11. 700
  12. 3750
  13. 3
  14. 1
  15. 11
  16. 5
  17. 2
  18. 6250
  19. 3
  20. 3
  21. 3
  22. 6250
  23. 120
  24. 775
  25. 90
  26. 2200
  27. 5
  28. 3660
  29. 1
  30. 2
  31. 4
  32. 5
  33. 2440
  34. 40
  35. 540
  36. 3000
  37. 4
  38. 5
  39. 9
  40. 7

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