Q
Pick up the correct statement regarding the centre line method of estimating a building?
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A
A. Product of the centre line of the walls and area of cross-section of any item, gives total quantity of the item
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B
B. The centre line is worked out separately for different sections of walls of a building
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C
C. The centre line length is reduced by half the layer of main wall joining the partition wall
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D
D. All the above
Correct Answer:
D. D. All the above