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Successive Percentage Change Worksheet

Percentage lesson 14: Two changes in a row · Set 184 · 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 ₹200 goes up by 10%, and then the new price goes up by 40%. What is the final price, in rupees?
  2. 2.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
  3. 3.A price goes up by 10% 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
  4. 4.A price of ₹400 goes up by 50%, and then the new price goes up by 50%. What is the final price, in rupees?
  5. 5.A price of ₹500 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  6. 6.A price of ₹500 comes down by 20%, and then the new price comes down by 20%. What is the final price, in rupees?
  7. 7.A price of ₹400 goes up by 30%, and then the new price comes down by 40%. What is the final price, in rupees?
  8. 8.A price of ₹200 goes up by 10%, and then the new price comes down by 50%. What is the final price, in rupees?
  9. 9.A price of ₹400 goes up by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  10. 10.A price goes up by 30%, and then the new price goes up by 10%. What is the total percentage increase?
  11. 11.A price of ₹400 comes down by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  12. 12.A price of ₹500 goes up by 50%, and then the new price goes up by 50%. What is the final price, in rupees?
  13. 13.A price of ₹100 comes down by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  14. 14.A price of ₹300 goes up by 10%, and then the new price comes down by 10%. What is the final price, in rupees?
  15. 15.A price of ₹400 goes up by 30%, and then the new price comes down by 50%. What is the final price, in rupees?
  16. 16.A price of ₹500 goes up by 50%, and then the new price goes up by 20%. What is the final price, in rupees?
  17. 17.A price comes down by 30% 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
  18. 18.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
  19. 19.A price of ₹200 goes up by 40%, and then the new price goes up by 30%. What is the final price, in rupees?
  20. 20.A price of ₹300 comes down by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  21. 21.A price of ₹400 goes up by 20%, and then the new price goes up by 30%. What is the final price, in rupees?
  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 ₹500 comes down by 40%, and then the new price comes down by 10%. What is the final price, in rupees?
  24. 24.A price of ₹100 goes up by 20%, and then the new price comes down by 10%. What is the final price, in rupees?
  25. 25.A price of ₹500 goes up by 50%, and then the new price comes down by 20%. What is the final price, in rupees?
  26. 26.A price of ₹200 goes up by 40%, and then the new price comes down by 20%. What is the final price, in rupees?
  27. 27.A price of ₹200 goes up by 50%, and then the new price comes down by 40%. What is the final price, in rupees?
  28. 28.A price comes down by 20% 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
  29. 29.A price of ₹300 goes up by 10%, and then the new price goes up by 50%. What is the final price, in rupees?
  30. 30.A price of ₹500 goes up by 30%, and then the new price comes down by 20%. What is the final price, in rupees?
  31. 31.A price of ₹300 goes up by 30%, and then the new price goes up by 30%. What is the final price, in rupees?
  32. 32.A price of ₹400 goes up by 40%, and then the new price goes up by 40%. What is the final price, in rupees?
  33. 33.A price of ₹400 goes up by 50%, and then the new price goes up by 30%. What is the final price, in rupees?
  34. 34.A price of ₹300 goes up by 10%, and then the new price goes up by 10%. What is the final price, in rupees?
  35. 35.A price of ₹500 goes up by 10%, and then the new price comes down by 30%. What is the final price, in rupees?
  36. 36.A price of ₹200 goes up by 40%, and then the new price comes down by 50%. What is the final price, in rupees?
  37. 37.A price comes down by 50% 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
  38. 38.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) the same (b) less (c) more
  39. 39.A price of ₹200 goes up by 50%, and then the new price goes up by 10%. What is the final price, in rupees?
  40. 40.A price goes up by 30%, and then the new price goes up by 50%. What is the total percentage increase?

Answer key

  1. 308
  2. more
  3. less
  4. 900
  5. 280
  6. 320
  7. 312
  8. 110
  9. 504
  10. 43
  11. 192
  12. 1125
  13. 54
  14. 297
  15. 260
  16. 900
  17. less
  18. more
  19. 364
  20. 168
  21. 624
  22. 21
  23. 270
  24. 108
  25. 600
  26. 224
  27. 180
  28. more
  29. 495
  30. 520
  31. 507
  32. 784
  33. 780
  34. 363
  35. 385
  36. 140
  37. less
  38. less
  39. 330
  40. 95

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