Logic Games Random Mix - - Question 21

If M is faster than J, then the fastest ranking J could have is

dtorres September 15, 2017

F&G

If either F or G is ranked first from fastest to slowest, would that not mean that if F is first then G is second and vice versa as they are the two fastest chips?

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Mehran September 15, 2017

No. This rule means that either F or G is ranked first.

It would be diagrammed as follows:

not F1 ==> G1
not G1 ==> F1

While one of F or G must be first, we have no idea where the other variable will rank.

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