Q13

 
meyerkate17
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Vinny Gambini
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Q13

by meyerkate17 Sat May 05, 2012 11:11 pm

Hi,

I'm having trouble with question 13. I understand how you got the diagram, but could you please walk me through this question?

Thanks!
 
timmydoeslsat
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Atticus Finch
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Re: Q13

by timmydoeslsat Sun May 06, 2012 8:30 pm

Let me know if you would like me to post my global diagram for this game.

This is a global question asking us what are 2 cities that cannot be connected.

We know that Montreal is only connected to 1 other city.

We also know that if a city is connected to H, it must also be connected with T.

So we know that Montreal could never be connected with H, as this would force Montreal to be connected to 2 cities, H and T.

So (A) is the answer.