As, Bs, and Cs

Logic Level 2

I All As are Bs.

II All Cs are As.

III If it is not a B, then it is a C.

Is III logically possible given I and II?

Insufficient Info No Yes

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1 solution

Ethan Cartwright
Dec 27, 2015

Given that All Cs must be As, because if all Cs are Bs and all Bs are As, then it is impossible for something to both be a C and not be a B. (C is a subset of B).

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