... don't use the exhaustive formallogic to solve them.
< ... Just like before, pure formal translation and logic doesn't get you ... simply doing 7sage's formal translations and logic doesn't get you ... 'most often,' and again, formal 7sage lawgic has no answer ...
I read a lot of formallogic in college since I studied philosophy. I believe it helped me skip (or watch at high speed) some logic videos here. I wouldn't recommend formallogic books to someone who has the videos here.
The difference is in the title. Must be true questions rely heavily on formallogic and the answer choice must be true. MSS questions do not have to be true, but they must be strongly supported.
And one more question, where can I find a list of terms that I can memorize for these formallogic conditions, (e.g. If/then, if and only if, if but only if, if yet only if, unless, not unless, etc.etc)