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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 803 · 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 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  2. 2.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) less (c) more
  3. 3.A price of ₹200 goes up by 50%, and then the new price goes up by 40%. What is the final price, in rupees?
  4. 4.A price goes up by 50%, and then the new price goes up by 10%. What is the total percentage increase?
  5. 5.A price of ₹100 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  6. 6.A price of ₹400 goes up by 40%, and then the new price comes down by 40%. What is the final price, in rupees?
  7. 7.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) the same (b) more (c) less
  8. 8.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?
  9. 9.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) more (c) the same
  10. 10.A price of ₹100 goes up by 40%, and then the new price comes down by 30%. What is the final price, in rupees?
  11. 11.A price of ₹200 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  12. 12.A price of ₹300 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  13. 13.A price of ₹100 goes up by 40%, and then the new price goes up by 20%. What is the final price, in rupees?
  14. 14.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
  15. 15.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
  16. 16.A price of ₹100 goes up by 20%, and then the new price goes up by 30%. What is the final price, in rupees?
  17. 17.A price of ₹300 goes up by 30%, and then the new price goes up by 40%. What is the final price, in rupees?
  18. 18.A price goes up by 40%, and then the new price goes up by 10%. What is the total percentage increase?
  19. 19.A price goes up by 50%, and then the new price goes up by 20%. What is the total percentage increase?
  20. 20.A price of ₹300 goes up by 10%, and then the new price comes down by 40%. What is the final price, in rupees?
  21. 21.A price comes down by 40% and then goes up by 50%. Is the final price more than, less than or the same as the starting price? (a) the same (b) more (c) less
  22. 22.A price of ₹100 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  23. 23.A price of ₹400 goes up by 40%, and then the new price goes up by 40%. 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 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) more (c) the same
  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) more (b) the same (c) less
  27. 27.A price of ₹300 comes down by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  28. 28.A price of ₹300 goes up by 20%, and then the new price goes up by 30%. What is the final price, in rupees?
  29. 29.A price of ₹500 comes down by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  30. 30.A price of ₹400 goes up by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  31. 31.A price of ₹400 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  32. 32.A price of ₹500 goes up by 40%, and then the new price goes up by 10%. What is the final price, in rupees?
  33. 33.A price of ₹100 goes up by 20%, and then the new price comes down by 50%. What is the final price, in rupees?
  34. 34.A price goes up by 30%, and then the new price goes up by 50%. What is the total percentage increase?
  35. 35.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) the same (b) more (c) less
  36. 36.A price comes down by 20% 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
  37. 37.A price of ₹200 comes down by 50%, and then the new price comes down by 50%. What is the final price, in rupees?
  38. 38.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) more (b) less (c) the same
  39. 39.A price of ₹500 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  40. 40.A price of ₹200 comes down by 20%, and then the new price comes down by 30%. What is the final price, in rupees?

Answer key

  1. 495
  2. less
  3. 420
  4. 65
  5. 165
  6. 336
  7. more
  8. 43
  9. more
  10. 98
  11. 240
  12. 495
  13. 168
  14. more
  15. more
  16. 156
  17. 546
  18. 54
  19. 80
  20. 198
  21. less
  22. 77
  23. 784
  24. 450
  25. less
  26. more
  27. 120
  28. 468
  29. 210
  30. 504
  31. 396
  32. 770
  33. 60
  34. 95
  35. less
  36. less
  37. 50
  38. more
  39. 520
  40. 112

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