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Successive Percentage Change Worksheet

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

Answer key

  1. 504
  2. 96
  3. 450
  4. 490
  5. 462
  6. 84
  7. less
  8. 43
  9. 90
  10. 528
  11. 432
  12. more
  13. 364
  14. less
  15. less
  16. more
  17. 429
  18. 462
  19. 385
  20. 264
  21. more
  22. 240
  23. 320
  24. 405
  25. less
  26. 35
  27. less
  28. less
  29. 392
  30. 216
  31. 66
  32. 82
  33. 50
  34. 660
  35. 189
  36. 360
  37. less
  38. less
  39. 540
  40. 65

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