Cables are installed in a ceiling in a straight line. The ceiling run is 60 m (200 ft) in length. What is the MINIMUM number of J-hooks required to support the cables?

The correct answer is C. 40. See the full explanation below for the reasoning.

Question

Options

How the community answered

(40 responses)

A
10% (4)
B
3% (1)
C
80% (32)
D
3% (1)
E
5% (2)

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