Q. The nominal size of brick shall be ________ (A) 19 x 9 x 9 cm (B) 20 x 10 x 10 cm (C) 19 x 9 x 4 cm (D) 20 x 10 x 4 cm ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (B) 20 x 10 x 10 cm