

MCQOPTIONS
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1. |
The specific surface of cement should not be lesser than __________ |
A. | 550 cm<sup>2</sup>/gm |
B. | 1250 cm<sup>2</sup>/gm |
C. | 2250 cm<sup>2</sup>/gm |
D. | 5250 cm<sup>2</sup>/gm |
Answer» D. 5250 cm<sup>2</sup>/gm | |