Mathematics · Percentage
A station master decided to increase the length of a rectangular digital board by 4% and decrease its width by 4%. Find the total percentage change in the area of the board.
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 10.16% increase
- 20.16% decrease✓
- 30.09% decrease
- 40.09% increase
Correct answer
0.16% decrease
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