The area of a rectangle is 150 sq. metre. On increasing its breadth by 2 metre and decreasing its length by 5 metre - the area is decreased by 30 sq. metre. What will be the perimeter of a square whose side is equal to the length of the rectangle? (inmetre).

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The area of a rectangle is 150 sq. metre. On increasing its breadth by 2 metre and decreasing its length by 5 metre - the area is decreased by 30 sq. metre. What will be the perimeter of a square whose side is equal to the length of the rectangle? (inmetre).