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Has external dimensions as follows height …

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Has external dimensions as follows height 110 CM depth 25 CM breadth 85cm the thickness of the plank is 5cm everywhere the external faces are to be polished and the inner faces are to be painted if the rate of polishing is 20 paise per CM square and the rate of painting is 20 paise per centimetre square find the total expenses required for polishing and painting the surface of the bookshelf

Posted by Mayank Sharma 4 years, 8 months ago

CBSE > Class 09 > Mathematics

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Posted by T Prudhvi 1 week, 4 days ago

CBSE > Class 09 > Mathematics