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 Dave Killoran
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#44146
Complete Question Explanation
(The complete setup for this game can be found here: lsat/viewtopic.php?t=11493)

The correct answer choice is (B)

Answer choice (A) is incorrect because 2 and 4 cannot both be on.

Answer choice (B) is the correct answer choice.

Answer choice (C) is incorrect because if three switches are on switch 3 must be on.

Answer choice (D) is incorrect because 1 and 3 cannot both be on.

Answer choice (E) is incorrect because if two switches are on switch 2 must be on.

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