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The lengh of a rectangular room …

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The lengh of a rectangular room is 5m more than it's breath. If the length of the room is decreased by 3m and breadth is increased by 2m , the area of the room remain unchanged. Find the dimension of the room

Posted by Abhi Arora 4 years, 6 months ago

CBSE > Class 08 > Mathematics

1 answers

Akshra Khokhar 4 years, 6 months ago

Let the breadth be the x. Length is increased by 3m and breadth is decreased by 2m, area remains the same. x = 12m breadth of the room. x + 3 = 12 + 3 = 15m length of the room.

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CBSE > Class 08 > Mathematics