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Simple Interest Rate Worksheet

Percentage lesson 19: Simple interest and the rate · Set 181 · 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 ₹500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  2. 2.₹2500 earns ₹1125 simple interest in 5 years. What is the rate of interest per year, in percent?
  3. 3.Diya keeps ₹4000 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
  4. 4.Ishaan keeps ₹1500 in a bank at 12% simple interest a year. What is the total amount after 4 years, in rupees?
  5. 5.₹4000 earns ₹240 simple interest at 2% a year. For how many years was it kept?
  6. 6.Aarav keeps ₹1000 in a bank at 6% simple interest a year. How many rupees of interest does Aarav get in 5 years?
  7. 7.₹1000 earns ₹240 simple interest at 6% a year. For how many years was it kept?
  8. 8.Isha keeps ₹500 in a bank at 11% simple interest a year. What is the total amount after 2 years, in rupees?
  9. 9.₹1500 earns ₹180 simple interest in 4 years. What is the rate of interest per year, in percent?
  10. 10.Rohan keeps ₹2500 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
  11. 11.₹2500 earns ₹150 simple interest in 3 years. What is the rate of interest per year, in percent?
  12. 12.₹1500 earns ₹360 simple interest in 4 years. What is the rate of interest per year, in percent?
  13. 13.Riya keeps ₹1000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
  14. 14.₹1500 earns ₹225 simple interest in 5 years. What is the rate of interest per year, in percent?
  15. 15.Kabir keeps ₹3000 in a bank at 2% simple interest a year. How many rupees of interest does Kabir get in 1 year?
  16. 16.Anaya keeps ₹2000 in a bank at 4% simple interest a year. What is the total amount after 5 years, in rupees?
  17. 17.Aarav keeps ₹1500 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 2 years?
  18. 18.₹2000 earns ₹360 simple interest at 9% a year. For how many years was it kept?
  19. 19.Diya keeps ₹2500 in a bank at 10% simple interest a year. How many rupees of interest does Diya get in 4 years?
  20. 20.Meera keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Meera get in 3 years?
  21. 21.Ishaan keeps ₹500 in a bank at 9% simple interest a year. How many rupees of interest does Ishaan get in 1 year?
  22. 22.Meera keeps ₹500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
  23. 23.Dev keeps ₹500 in a bank at 10% simple interest a year. What is the total amount after 2 years, in rupees?
  24. 24.Ishaan keeps ₹4000 in a bank at 10% simple interest a year. What is the total amount after 3 years, in rupees?
  25. 25.₹500 earns ₹175 simple interest at 7% a year. For how many years was it kept?
  26. 26.₹2000 earns ₹560 simple interest in 4 years. What is the rate of interest per year, in percent?
  27. 27.Arjun keeps ₹3000 in a bank at 8% simple interest a year. How many rupees of interest does Arjun get in 4 years?
  28. 28.₹1500 earns ₹210 simple interest in 2 years. What is the rate of interest per year, in percent?
  29. 29.Sara keeps ₹5000 in a bank at 2% simple interest a year. What is the total amount after 2 years, in rupees?
  30. 30.Isha keeps ₹2500 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 4 years?
  31. 31.₹500 earns ₹110 simple interest at 11% a year. For how many years was it kept?
  32. 32.₹2000 earns ₹200 simple interest in 5 years. What is the rate of interest per year, in percent?
  33. 33.₹1000 earns ₹80 simple interest at 8% a year. For how many years was it kept?
  34. 34.Isha keeps ₹500 in a bank at 11% simple interest a year. How many rupees of interest does Isha get in 1 year?
  35. 35.₹500 earns ₹70 simple interest in 2 years. What is the rate of interest per year, in percent?
  36. 36.Ishaan keeps ₹4000 in a bank at 5% simple interest a year. How many rupees of interest does Ishaan get in 2 years?
  37. 37.Meera keeps ₹500 in a bank at 2% simple interest a year. How many rupees of interest does Meera get in 5 years?
  38. 38.₹3000 earns ₹1650 simple interest in 5 years. What is the rate of interest per year, in percent?
  39. 39.₹500 earns ₹175 simple interest in 5 years. What is the rate of interest per year, in percent?
  40. 40.₹3000 earns ₹180 simple interest at 6% a year. For how many years was it kept?

Answer key

  1. 510
  2. 9
  3. 4600
  4. 2220
  5. 3
  6. 300
  7. 4
  8. 610
  9. 3
  10. 2550
  11. 2
  12. 6
  13. 1040
  14. 3
  15. 60
  16. 2400
  17. 60
  18. 2
  19. 1000
  20. 600
  21. 45
  22. 575
  23. 600
  24. 5200
  25. 5
  26. 7
  27. 960
  28. 7
  29. 5200
  30. 1100
  31. 2
  32. 2
  33. 1
  34. 55
  35. 7
  36. 400
  37. 50
  38. 11
  39. 7
  40. 1

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