- Mon Nov 18, 2019 2:41 pm
#72104
Hi t_m6289,
With the terms "right" and "wrong," you should always negate by adding the term "not," rather than substituting the terms for one another. So, in a contrapositive, you're only justified in going from "right" to "not right," and from "wrong" to "not wrong." My rule of thumb (which does seem to be tested quite often in principle questions!) is that if the terms are different, don't assume they're logical opposites.
I hope this helps!
Jeremy
With the terms "right" and "wrong," you should always negate by adding the term "not," rather than substituting the terms for one another. So, in a contrapositive, you're only justified in going from "right" to "not right," and from "wrong" to "not wrong." My rule of thumb (which does seem to be tested quite often in principle questions!) is that if the terms are different, don't assume they're logical opposites.
I hope this helps!
Jeremy
Jeremy Press
LSAT Instructor and law school admissions consultant
Follow me on Twitter at: https://twitter.com/JeremyLSAT
LSAT Instructor and law school admissions consultant
Follow me on Twitter at: https://twitter.com/JeremyLSAT