1.

Tolerance limits for dimensions of bricks in length, width and height, respectively. For a sample of 20 bricks taken together as per IS code are:

A. 2000 mm, 90 mm, 90 mm
B. 100 mm, 95 mm, 95 mm
C. 80 mm, 40 mm, 40 mm
D. 50 mm, 20 mm, 20 mm
Answer» D. 50 mm, 20 mm, 20 mm


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