← Simple interest and the rate lesson New set →

Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 769 · 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.₹500 earns ₹150 simple interest in 5 years. What is the rate of interest per year, in percent?
  2. 2.Rohan keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Rohan get in 4 years?
  3. 3.Aarav keeps ₹2500 in a bank at 7% simple interest a year. How many rupees of interest does Aarav get in 4 years?
  4. 4.Arjun keeps ₹1000 in a bank at 10% simple interest a year. How many rupees of interest does Arjun get in 4 years?
  5. 5.Meera keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Meera get in 2 years?
  6. 6.₹1500 earns ₹120 simple interest at 8% a year. For how many years was it kept?
  7. 7.₹1000 earns ₹200 simple interest at 4% a year. For how many years was it kept?
  8. 8.₹2500 earns ₹500 simple interest in 4 years. What is the rate of interest per year, in percent?
  9. 9.Rohan keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Rohan get in 2 years?
  10. 10.Riya keeps ₹5000 in a bank at 7% simple interest a year. What is the total amount after 2 years, in rupees?
  11. 11.Meera keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 4 years?
  12. 12.Kabir keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Kabir get in 3 years?
  13. 13.Isha keeps ₹4000 in a bank at 10% simple interest a year. How many rupees of interest does Isha get in 3 years?
  14. 14.Riya keeps ₹1500 in a bank at 11% simple interest a year. How many rupees of interest does Riya get in 4 years?
  15. 15.₹2000 earns ₹120 simple interest in 3 years. What is the rate of interest per year, in percent?
  16. 16.Riya keeps ₹2000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
  17. 17.₹1000 earns ₹400 simple interest in 4 years. What is the rate of interest per year, in percent?
  18. 18.₹500 earns ₹40 simple interest at 2% a year. For how many years was it kept?
  19. 19.Dev keeps ₹5000 in a bank at 8% simple interest a year. What is the total amount after 4 years, in rupees?
  20. 20.Arjun keeps ₹500 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 5 years?
  21. 21.Isha keeps ₹1500 in a bank at 4% simple interest a year. What is the total amount after 4 years, in rupees?
  22. 22.Ishaan keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  23. 23.₹4000 earns ₹800 simple interest at 5% a year. For how many years was it kept?
  24. 24.₹2000 earns ₹160 simple interest in 1 year. What is the rate of interest per year, in percent?
  25. 25.₹3000 earns ₹240 simple interest at 4% a year. For how many years was it kept?
  26. 26.Sara keeps ₹1000 in a bank at 9% simple interest a year. What is the total amount after 1 year, in rupees?
  27. 27.Arjun keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Arjun get in 3 years?
  28. 28.₹1500 earns ₹360 simple interest in 2 years. What is the rate of interest per year, in percent?
  29. 29.Diya keeps ₹1500 in a bank at 6% simple interest a year. How many rupees of interest does Diya get in 4 years?
  30. 30.Anaya keeps ₹2500 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 1 year?
  31. 31.₹5000 earns ₹1250 simple interest at 5% a year. For how many years was it kept?
  32. 32.Kabir keeps ₹5000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 2 years?
  33. 33.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
  34. 34.₹2500 earns ₹125 simple interest at 5% a year. For how many years was it kept?
  35. 35.Sara keeps ₹1500 in a bank at 6% simple interest a year. What is the total amount after 4 years, in rupees?
  36. 36.Aarav keeps ₹4000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 1 year?
  37. 37.₹1500 earns ₹210 simple interest in 2 years. What is the rate of interest per year, in percent?
  38. 38.₹2500 earns ₹225 simple interest in 3 years. What is the rate of interest per year, in percent?
  39. 39.₹4000 earns ₹1320 simple interest in 3 years. What is the rate of interest per year, in percent?
  40. 40.₹1500 earns ₹30 simple interest in 1 year. What is the rate of interest per year, in percent?

Answer key

  1. 6
  2. 660
  3. 700
  4. 400
  5. 480
  6. 1
  7. 5
  8. 5
  9. 480
  10. 5700
  11. 60
  12. 270
  13. 1200
  14. 660
  15. 2
  16. 2560
  17. 10
  18. 4
  19. 6600
  20. 75
  21. 1740
  22. 160
  23. 4
  24. 8
  25. 2
  26. 1090
  27. 825
  28. 12
  29. 360
  30. 150
  31. 5
  32. 200
  33. 4
  34. 1
  35. 1860
  36. 80
  37. 7
  38. 3
  39. 11
  40. 2

Free percentage lessons, practice and worksheets at talentjr.in/how-to-calculate-percentage