A rectangles length is 5cm less then twice it's width. If the length is decreased by 5cm and width is increased by 2 cm; the perimeter of the resulting rectangle will be 74cm. Find the length and the width of the original rectangle?
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Let , breadth = x
Length= 2x -5
According to. Question
Length'= 2x. -5-5
. = 2x-10
And. Breadth = X. +2
Perimeter of rectangle = 2(l+b)
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