According to Indian Standards Institute, the actual size of modular bricks is

Q. According to Indian Standards Institute, the actual size of modular bricks is

A.            19 cm × 9 cm × 9 cm

B.            20 cm × 10 cm × 10 cm

C.            25 cm × 13 cm × 7.5 cm

D.            23 cm × 11.5 cm × 7.5 cm

Answer: 19 cm × 9 cm × 9 cm