3. The inner length, breadth and height of an openbox are 95 cm, 75 cm – InterviewSolution

1.	3. The inner length, breadth and height of an openbox are 95 cm, 75 cm and 97.5 cm respectively. Ifthe wood in 25mm thick the cost of painting outside6of the box (the bottom is not to be painted) at 50paise per 100 sq, cm is
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