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The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by :

The length and breadth of a square are increased by 40% and 30% respectively. The area of the resulting rectangle exceeds the area of the square by : Correct Answer 82%

ক্ষেত্রফল বৃদ্ধি = ( 40 + 30 + 40 × 30 /100) % = 82 %

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