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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 523 · 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 ₹400 goes up by 40%, and then the new price goes up by 10%. What is the final price, in rupees?
  2. 2.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
  3. 3.A price comes down by 40% 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
  4. 4.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
  5. 5.A price of ₹200 goes up by 40%, and then the new price comes down by 30%. What is the final price, in rupees?
  6. 6.A price of ₹300 goes up by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  7. 7.A price of ₹100 goes up by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  8. 8.A price of ₹400 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  9. 9.A price goes up by 10% and then comes down by 50%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  10. 10.A price of ₹500 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  11. 11.A price of ₹200 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  12. 12.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) less (b) the same (c) more
  13. 13.A price of ₹100 goes up by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  14. 14.A price of ₹400 comes down by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  15. 15.A price of ₹100 goes up by 50%, and then the new price goes up by 50%. What is the final price, in rupees?
  16. 16.A price of ₹400 goes up by 10%, and then the new price goes up by 30%. What is the final price, in rupees?
  17. 17.A price of ₹300 comes down by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  18. 18.A price of ₹300 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  19. 19.A price of ₹100 goes up by 30%, and then the new price goes up by 30%. What is the final price, in rupees?
  20. 20.A price of ₹500 goes up by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  21. 21.A price of ₹300 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 ₹300 goes up by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  23. 23.A price goes up by 20%, and then the new price goes up by 40%. What is the total percentage increase?
  24. 24.A price of ₹300 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  25. 25.A price goes up by 40%, and then the new price goes up by 50%. What is the total percentage increase?
  26. 26.A price of ₹500 goes up by 50%, and then the new price goes up by 40%. What is the final price, in rupees?
  27. 27.A price goes up by 40% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) less (b) the same (c) more
  28. 28.A price goes up by 50% and then comes down by 40%. Is the final price more than, less than or the same as the starting price? (a) more (b) less (c) the same
  29. 29.A price goes up by 50%, and then the new price goes up by 30%. What is the total percentage increase?
  30. 30.A price of ₹400 goes up by 30%, and then the new price goes up by 50%. What is the final price, in rupees?
  31. 31.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  32. 32.A price of ₹100 comes down by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  33. 33.A price of ₹500 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  34. 34.A price goes up by 50%, and then the new price goes up by 50%. What is the total percentage increase?
  35. 35.A price goes up by 30% 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
  36. 36.A price goes up by 20%, and then the new price goes up by 30%. What is the total percentage increase?
  37. 37.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?
  38. 38.A price goes up by 50%, and then the new price goes up by 20%. What is the total percentage increase?
  39. 39.A price of ₹200 comes down by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  40. 40.A price of ₹100 goes up by 40%, and then the new price comes down by 40%. What is the final price, in rupees?

Answer key

  1. 616
  2. less
  3. less
  4. 43
  5. 196
  6. 324
  7. 70
  8. 780
  9. less
  10. 975
  11. 208
  12. less
  13. 84
  14. 144
  15. 225
  16. 572
  17. 135
  18. 363
  19. 169
  20. 420
  21. 243
  22. 351
  23. 68
  24. 297
  25. 110
  26. 1050
  27. less
  28. less
  29. 95
  30. 780
  31. 54
  32. 30
  33. 840
  34. 125
  35. more
  36. 56
  37. 43
  38. 80
  39. 80
  40. 84

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