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A room is half as long as it is broad. T...

A room is half as long as it is broad. The cost of carpenting the room at Rs. 3.25 per `m^2` is rs 175.50 and the cost of papering the walls is Rs 240.80. If 1 door and 2 windows occupy `8m^2`, Find the dimension of room.
Let length of room is ` x` in meters then breadth will be` 2x `in meters.

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