Dimensions of a wall: 6 m X 5 m X 0.5 m Dimensions of bricks: 25 cm X 12.5 cm X 7.5 cm Mortar occupies 5% volume of wall. Find the number of brick we would need to build this wall.

Dimensions of a wall: 6 m X 5 m X 0.5 m Dimensions of bricks: 25 cm X

1.	Dimensions of a wall: 6 m X 5 m X 0.5 m Dimensions of bricks: 25 cm X 12.5 cm X 7.5 cm Mortar occupies 5% volume of wall. Find the number of brick we would need to build this wall.
A.	3040
B.	5740
C.	6080
D.	8120
Answer» D. 8120

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Dimensions of a wall: 6 m X 5 m X 0.5 m Dimensions of bricks: 25 cm X 12.5 cm X 7.5 cm Mortar occupies 5% volume of wall. Find the number of brick we would need to build this wall.

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