Question #411

Why not A?

Started by MayaM · started 2022-08-03 18:43 · last activity 2022-08-09 22:50 · 3 replies

In the chain that we create with the conditionals, we see that not L invokes T so why doesn't A work?

Replies

  1. MayaM · 2022-08-03 19:29

    Sorry - not L invokes T which in turn invokes not F. Confused why A wouldn't work!

  2. Emil-Kunkin · 2022-08-06 17:37

    Hi MayaM, This question is asking us which of the answer choices must always have at least one in. That is, the correct answer is one in which we cannot have both of them out. We can have both not F and not T. IF we have Y: N: F, T We also know that M is out, and that R is out, so then L is in, so Y: L N: F, T, R, M This seems like a valid scenario, so it is not A.

  3. MayaM · 2022-08-09 22:50

    Thank you!

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