Have you gone through the core curriculum yet or is all that you have done so far the 3 prep tests?

#help

Could someone please explain to me Question 3. I am putting down as my answer:

1wk & antibodies -> infected

With the contra positive of:

/infected -> /1wk OR /antibodies

This logic makes sense to me in English:

If it has been 1 week and your body is producing antibodies then you are infected.

Compared to the provided answer

infected and 1wk → antibodies

if you are infected and it has been 1 week then your body is producing antibodies.

These both look like logically sound statements to me.

Am I missing something? Usually after seeing the correct answer I can see the way I am supposed to interpret these sorts of questions but this one I'm having a hard time with.

I'm going to get a 170 on the June LSAT :smile:

7.1-7.5 Make no sense to me. What exactly are we trying to obtain from them? It is a departure from the rest of the questions which asked for a translation to english & contrapositive after breaking down the sentence. So far it seems like its a primer for the future lessons but im not sure if this is the right way to look at it. #help