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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 466 · 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 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  2. 2.A price of ₹300 comes down by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  3. 3.A price goes up by 20%, and then the new price goes up by 30%. What is the total percentage increase?
  4. 4.A price of ₹500 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  5. 5.A price of ₹400 comes down by 20%, and then the new price comes down by 20%. What is the final price, in rupees?
  6. 6.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) the same (b) more (c) less
  7. 7.A price of ₹500 goes up by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  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 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) less (b) the same (c) more
  10. 10.A price of ₹500 goes up by 10%, and then the new price goes up by 30%. What is the final price, in rupees?
  11. 11.A price of ₹500 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?
  12. 12.A price of ₹300 comes down by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  13. 13.A price of ₹500 goes up by 10%, and then the new price goes up by 20%. What is the final price, in rupees?
  14. 14.A price of ₹500 goes up by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  15. 15.A price of ₹500 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  16. 16.A price goes up by 10%, and then the new price goes up by 40%. What is the total percentage increase?
  17. 17.A price of ₹500 comes down by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  18. 18.A price of ₹400 goes up by 20%, and then the new price goes up by 20%. What is the final price, in rupees?
  19. 19.A price of ₹400 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  20. 20.A price of ₹100 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  21. 21.A price of ₹300 goes up by 20%, and then the new price goes up by 50%. What is the final price, in rupees?
  22. 22.A price of ₹300 goes up by 50%, and then the new price goes up by 40%. What is the final price, in rupees?
  23. 23.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) more (b) the same (c) less
  24. 24.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) less (b) the same (c) more
  25. 25.A price of ₹100 goes up by 40%, and then the new price goes up by 20%. What is the final price, in rupees?
  26. 26.A price of ₹300 goes up by 30%, and then the new price goes up by 30%. What is the final price, in rupees?
  27. 27.A price of ₹200 goes up by 40%, and then the new price goes up by 10%. What is the final price, in rupees?
  28. 28.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) less (b) more (c) the same
  29. 29.A price of ₹400 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  30. 30.A price of ₹200 goes up by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  31. 31.A price of ₹400 comes down by 30%, and then the new price comes down by 10%. What is the final price, in rupees?
  32. 32.A price of ₹300 goes up by 30%, and then the new price goes up by 20%. What is the final price, in rupees?
  33. 33.A price goes up by 30% 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
  34. 34.A price of ₹400 goes up by 20%, and then the new price goes up by 40%. What is the final price, in rupees?
  35. 35.A price of ₹200 goes up by 10%, 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 20%, and then the new price goes up by 10%. What is the final price, in rupees?
  37. 37.A price of ₹100 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?
  38. 38.A price goes up by 10%, and then the new price goes up by 30%. What is the total percentage increase?
  39. 39.A price goes up by 40%, and then the new price goes up by 50%. What is the total percentage increase?
  40. 40.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?

Answer key

  1. 84
  2. 189
  3. 56
  4. 495
  5. 256
  6. less
  7. 585
  8. 95
  9. more
  10. 715
  11. 980
  12. 75
  13. 660
  14. 630
  15. 825
  16. 54
  17. 270
  18. 576
  19. 480
  20. 195
  21. 540
  22. 630
  23. more
  24. less
  25. 168
  26. 507
  27. 308
  28. more
  29. 416
  30. 140
  31. 252
  32. 468
  33. less
  34. 672
  35. 176
  36. 528
  37. 56
  38. 43
  39. 110
  40. 43

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