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Mathematics · Percentage

A blanket, when bleached, decreases in length by 20% and in breadth by 15%. What is the percentage decrease in its area?

Verified Solution4 OptionsUpdated: October 2026

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145%
242%
335%
432%✓

Correct answer

32%

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A blanket, when bleached, decreases in length by 20% and in breadth by 15%. What is the percentage decrease in its area?

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