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The inner, length, breadth and height of...

The inner, length, breadth and height of an open box are 95cm, 75cm and 97.5 cm respectively. If the wood is 25 mm thick the cost of painting outside of the box(the bottom is not to be painted) at 50 paise per 100 sq. cm is :

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The inner,length,breadth and height of an open box are 95cm,75cm and 97.5cm respectively.If the wood is 25mm thick the cost of painting outside of the box(the bottom is not to be painted) at 50 paise per 100sq.cm is :

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