Question

the length of a rectangular hall is 4 m less than 3 times the breadth of the whole what is the length is the breadth is B metres.

Answer 1

Answer:

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The length of a rectangular hall is 4 m less than 3 times the breadth of the whole what is the length is the breadth is B metres.

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Hence,

Breadth of the rectangular hall = b

Three times the breadth of the hall

= 3 × b = 3b

Since,

The length of the rectangular hall is 4 meters less than 3 times the breadth of the hall , therefore length of the hall

= (3b - 4) metres.