For ten cubic meter of brick masonry, the number of modular bricks needed is:
1). 4500
2). 5000
3). 5500
4). 6000
Nominal size of brick = 20 cm × 10 cm × 10 cm
Volume of 1 Brick = (0.20*0.10*0.10) m3
Number of Bricks required in 10m3 of brickwork is = $(\left( {\frac{{10}}{{0.20 \times 0.10 \times 0.10}}} \right) = 5000)$
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