1.

What is the standard dimension of brick recommended by the Bureau of Indian Standards?

A. 19 cm × 9 cm × 9 cm
B. 19 cm × 10 cm × 9 cm
C. 19 cm × 10 cm × 10 cm
D. 19 cm × 10 cm × 19 cm
Answer» B. 19 cm × 10 cm × 9 cm


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