Q9

[Ellesat]

If we're told that K and L speak the same language, couldn't we assign K to Z and figure out the answer that way? I thought that would work but resulted in the incorrect answer A. Why can we only put K in X to find the answer? If K is with L, and they each speak exactly one language, either S or R, that seems to make it work that they both speak the same language.

[ManhattanPrepLSAT1]

If K and L speak the same language, then either K is assigned to Z with L or K is assigned to X and both X and Z speak Spanish. Either way, at least one of M or N speak French.



(A) could be false in the top frame
(B) could be false in the bottom frame
(C) could be false in the bottom frame
(D) could be false in either frame