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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 482 · 40 questions
TalentJR

How to work it out (One at a time): Do the first change: find the percent of the starting value and add it or take it away. Do the second change on the NEW value, not the starting one. For the total percent, start with ₹100: two rises of a% and b% make a + b + a × b ÷ 100 percent in all.

NameDateTime takenScore ___ / 40
  1. 1.A price of ₹500 goes up by 30%, and then the new price goes up by 30%. What is the final price, in rupees?
  2. 2.A price comes down by 30% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  3. 3.A price of ₹200 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?
  4. 4.A price of ₹400 goes up by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  5. 5.A price of ₹500 goes up by 30%, and then the new price goes up by 20%. What is the final price, in rupees?
  6. 6.A price goes up by 40% and then comes down by 50%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  7. 7.A price comes down by 10% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  8. 8.A price of ₹200 goes up by 40%, and then the new price goes up by 20%. What is the final price, in rupees?
  9. 9.A price of ₹200 comes down by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  10. 10.A price comes down by 30% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  11. 11.A price of ₹500 goes up by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  12. 12.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  13. 13.A price of ₹400 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  14. 14.A price goes up by 10%, and then the new price goes up by 10%. What is the total percentage increase?
  15. 15.A price comes down by 10% and then goes up by 40%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  16. 16.A price goes up by 20%, and then the new price goes up by 50%. What is the total percentage increase?
  17. 17.A price of ₹300 comes down by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  18. 18.A price goes up by 20% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  19. 19.A price goes up by 30%, and then the new price goes up by 50%. What is the total percentage increase?
  20. 20.A price of ₹300 comes down by 50%, and then the new price comes down by 40%. What is the final price, in rupees?
  21. 21.A price of ₹100 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  22. 22.A price of ₹400 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  23. 23.A price comes down by 50% and then goes up by 10%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  24. 24.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
  25. 25.A price of ₹200 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  26. 26.A price of ₹200 goes up by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  27. 27.A price goes up by 40%, and then the new price goes up by 50%. What is the total percentage increase?
  28. 28.A price of ₹100 comes down by 50%, and then the new price comes down by 40%. What is the final price, in rupees?
  29. 29.A price goes up by 40%, and then the new price goes up by 20%. What is the total percentage increase?
  30. 30.A price of ₹100 comes down by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  31. 31.A price goes up by 20% and then comes down by 30%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  32. 32.A price goes up by 10% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) the same (b) less (c) more
  33. 33.A price comes down by 40% and then goes up by 50%. Is the final price more than, less than or the same as the starting price? (a) less (b) more (c) the same
  34. 34.A price of ₹400 comes down by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  35. 35.A price of ₹300 comes down by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  36. 36.A price of ₹400 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  37. 37.A price of ₹100 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  38. 38.A price of ₹100 comes down by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  39. 39.A price of ₹400 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?
  40. 40.A price of ₹500 comes down by 20%, and then the new price comes down by 20%. What is the final price, in rupees?

Answer key

  1. 845
  2. less
  3. 288
  4. 300
  5. 780
  6. less
  7. less
  8. 336
  9. 98
  10. less
  11. 350
  12. 54
  13. 484
  14. 21
  15. more
  16. 80
  17. 216
  18. less
  19. 95
  20. 90
  21. 121
  22. 220
  23. less
  24. 43
  25. 112
  26. 224
  27. 110
  28. 30
  29. 68
  30. 40
  31. less
  32. less
  33. less
  34. 100
  35. 120
  36. 528
  37. 195
  38. 48
  39. 784
  40. 320

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