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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 81 · 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 ₹100 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  2. 2.A price goes up by 40%, and then the new price goes up by 30%. What is the total percentage increase?
  3. 3.A price of ₹500 goes up by 10%, and then the new price goes up by 30%. What is the final price, in rupees?
  4. 4.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?
  5. 5.A price of ₹500 goes up by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  6. 6.A price of ₹100 goes up by 40%, and then the new price goes up by 50%. What is the final price, in rupees?
  7. 7.A price goes up by 10% and then comes down by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  8. 8.A price goes up by 50%, and then the new price goes up by 30%. What is the total percentage increase?
  9. 9.A price of ₹500 goes up by 20%, and then the new price goes up by 30%. What is the final price, in rupees?
  10. 10.A price of ₹400 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  11. 11.A price goes up by 20% and then comes down by 50%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  12. 12.A price of ₹400 goes up by 20%, and then the new price comes down by 20%. What is the final price, in rupees?
  13. 13.A price of ₹400 goes up by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  14. 14.A price comes down by 40% 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
  15. 15.A price goes up by 40%, and then the new price goes up by 20%. What is the total percentage increase?
  16. 16.A price of ₹200 goes up by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  17. 17.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) less (b) more (c) the same
  18. 18.A price goes up by 50% and then comes down by 10%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  19. 19.A price of ₹400 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  20. 20.A price of ₹400 goes up by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  21. 21.A price of ₹200 comes down by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  22. 22.A price of ₹100 comes down by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  23. 23.A price of ₹100 comes down by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  24. 24.A price of ₹200 goes up by 50%, and then the new price goes up by 50%. What is the final price, in rupees?
  25. 25.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  26. 26.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) the same (b) less (c) more
  27. 27.A price goes up by 40% 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) more (c) less
  28. 28.A price of ₹500 comes down by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  29. 29.A price comes down by 30% and then goes up by 50%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  30. 30.A price goes up by 40%, and then the new price goes up by 40%. What is the total percentage increase?
  31. 31.A price goes up by 20%, and then the new price goes up by 20%. What is the total percentage increase?
  32. 32.A price of ₹400 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  33. 33.A price of ₹500 goes up by 10%, and then the new price comes down by 20%. What is the final price, in rupees?
  34. 34.A price of ₹100 comes down by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  35. 35.A price of ₹300 comes down by 30%, and then the new price comes down by 30%. What is the final price, in rupees?
  36. 36.A price of ₹100 goes up by 40%, and then the new price comes down by 30%. What is the final price, in rupees?
  37. 37.A price comes down by 20% 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
  38. 38.A price of ₹200 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 ₹500 goes up by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  40. 40.A price of ₹100 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?

Answer key

  1. 55
  2. 82
  3. 715
  4. 43
  5. 330
  6. 210
  7. less
  8. 95
  9. 780
  10. 416
  11. less
  12. 384
  13. 240
  14. less
  15. 68
  16. 234
  17. more
  18. more
  19. 396
  20. 336
  21. 162
  22. 63
  23. 45
  24. 450
  25. 54
  26. more
  27. more
  28. 270
  29. more
  30. 96
  31. 44
  32. 528
  33. 440
  34. 48
  35. 147
  36. 98
  37. more
  38. 96
  39. 420
  40. 196

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