Q. What is nominal size of the modular brick? (A) 20 x 10 x 10 cm (B) 20 x 10 x 15 cm (C) 30 x 20 x 12 cm (D) 20 x 20 x 10 cm ποΈ Show Answer π¬ Discuss π Share β‘Menu β Correct Answer: (A) 20 x 10 x 10 cm