Commercial standard slates up to 18 inches long should - Practice (English) | ObjectiveMcq

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Commercial standard slates up to 18 inches long should - Practice (English) | ObjectiveMcq

PracticeCivil And Mechanical EngineeringRoofingCommercial standard slates up to 18...

Roofing Civil And Mechanical EngineeringEasy

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Commercial standard slates up to 18 inches long should normally be fastened with penny nails.

Correct Answer:

(D) 3

Explanation:

3

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