Math, asked by manpatel2278, 4 months ago

(4) A number is decreased by 30% and then increased by 40%. Find the net
increase or decrease in percent.

Answers

Answered by Anonymous

3

Step-by-step explanation:

Let the number be 100x

30 % decrease = 70x

30% increase = 70x*1.3 = 91x

30 % decrease = 91x*0.7 = 63.7x

ANSWER net decrease 36.3%

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