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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 491 · 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 20%. What is the final price, in rupees?
  2. 2.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
  3. 3.A price of ₹500 comes down by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  4. 4.A price of ₹300 comes down by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  5. 5.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) the same (b) less (c) more
  6. 6.A price goes up by 20%, and then the new price goes up by 10%. What is the total percentage increase?
  7. 7.A price of ₹300 goes up by 10%, and then the new price goes up by 30%. What is the final price, in rupees?
  8. 8.A price of ₹100 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  9. 9.A price of ₹100 goes up by 50%, and then the new price comes down by 30%. What is the final price, in rupees?
  10. 10.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
  11. 11.A price of ₹300 goes up by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  12. 12.A price of ₹500 goes up by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  13. 13.A price of ₹100 goes up by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  14. 14.A price of ₹300 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  15. 15.A price of ₹500 goes up by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  16. 16.A price of ₹100 goes up by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  17. 17.A price goes up by 20% 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
  18. 18.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) less (b) more (c) the same
  19. 19.A price of ₹500 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  20. 20.A price goes up by 10% and then comes down by 30%. Is the final price more than, less than or the same as the starting price? (a) the same (b) more (c) less
  21. 21.A price goes up by 50%, and then the new price goes up by 20%. What is the total percentage increase?
  22. 22.A price goes up by 10%, and then the new price goes up by 10%. What is the total percentage increase?
  23. 23.A price of ₹100 goes up by 40%, and then the new price goes up by 20%. What is the final price, in rupees?
  24. 24.A price of ₹500 goes up by 30%, and then the new price goes up by 50%. What is the final price, in rupees?
  25. 25.A price of ₹100 goes up by 50%, and then the new price comes down by 40%. What is the final price, in rupees?
  26. 26.A price comes down by 20% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  27. 27.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) more (b) the same (c) less
  28. 28.A price of ₹200 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  29. 29.A price comes down by 40% 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
  30. 30.A price of ₹100 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  31. 31.A price of ₹200 comes down by 20%, and then the new price comes down by 40%. What is the final price, in rupees?
  32. 32.A price of ₹500 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  33. 33.A price of ₹200 goes up by 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  34. 34.A price comes down by 10% and then goes up by 20%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  35. 35.A price goes up by 30% and then comes down by 20%. Is the final price more than, less than or the same as the starting price? (a) more (b) the same (c) less
  36. 36.A price of ₹100 comes down by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  37. 37.A price of ₹400 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  38. 38.A price goes up by 20%, and then the new price goes up by 30%. What is the total percentage increase?
  39. 39.A price of ₹400 comes down by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  40. 40.A price of ₹100 comes down by 50%, and then the new price comes down by 30%. What is the final price, in rupees?

Answer key

  1. 780
  2. more
  3. 175
  4. 216
  5. more
  6. 32
  7. 429
  8. 165
  9. 105
  10. more
  11. 216
  12. 300
  13. 78
  14. 504
  15. 350
  16. 84
  17. more
  18. less
  19. 600
  20. less
  21. 80
  22. 21
  23. 168
  24. 975
  25. 90
  26. less
  27. less
  28. 112
  29. less
  30. 56
  31. 96
  32. 975
  33. 264
  34. more
  35. more
  36. 63
  37. 220
  38. 56
  39. 160
  40. 35

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