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My friend gave me some Z__Zish problems T_T

  1. Jul 1, 2006 #1
    Problem 1 seems impossible, problem 2 I'm working on now, and problem 3 seems... well, I have no clue what I'm supposed to do, or if there's enough information about it =/

    Any help about 1 and 3? (and possibly 2). I'm mostly wondering if I'm understanding the wording right when I say that

    IF A = Coffee, B = C
    IF B = Coffee, A =/= C
    IF C = Tea, A = C

    And, what is he trying to say when he said #3? =/

    EDIT: also, is there enough info to solve #2? T_T

    And I give up on solving it. I just am getting nowhere =/

    Thanks mucho ^_^
    Last edited: Jul 1, 2006
  2. jcsd
  3. Sep 8, 2006 #2
    #1 is fairly simple unless I missed something
    just go through a few possibilities

    EDIT: By this I mean, say "ok, so if Albert has tea, what does this mean" and so forth
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