According-Indian Standards Institute, the actual -Size of modulni-bricks is

Q. According-Indian Standards Institute, the actual -Size of modulni-bricks is

A. 23 cm x 11.5 cm x 7.5 cm

B. 25 cm x 13 cm x 7.5 cm

C. 19 cm x 9 cm x 9 cm

D. 20 cm x 10 cm x 10 cm.

Answer: 19 cm x 9 cm x 9 cm