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April 19, 2014

Homework Help: maths

Posted by dev on Sunday, December 16, 2012 at 1:57pm.

A wall 24m long, 0.4m thick and 6m high is constructed with the bricks each of dimensions 25cm X 16cm X 10cm. If the mortar occupies 1/10th of the volume of the wall, then find the number of bricks used in constructing the wall.

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