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If a number is increased by 25% and then decreased by 20%, what is the net percentage change?
  • a)
    0%
  • b)
    2%
  • c)
    4%
  • d)
    5%
Correct answer is option 'A'. Can you explain this answer?
Most Upvoted Answer
If a number is increased by 25% and then decreased by 20%, what is the...
Let the original number be 100.
After a 25% increase: 100 + 25 = 125
After a 20% decrease: 125 - 20% of 125 = 125 - 25 = 100
Net change = 100 - 100 = 0%
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