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
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