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Occasionally I run into a question in LG that asks something like: Which one of the following rules if substituted for L can't be 5th would have the same effect on the order? This is followed by 5 rules involving L and your intended to find the rule that would perfectly replace the original rule without changing the game at all.

I'm having some trouble with these any advice on how to approach these?

Kurst wrote:http://www.manhattanlsat.com/download/E ... 111106.pdf

EXCELLENT! Thanks.