PT91.S1.G3 - could be an accurate list, in order, of the first three components attached

yazminseyazminse Member
edited October 2021 in Logic Games 193 karma

does anyone have the set for pt 91 section 1 logic game 3? I think I am missing some sort of inference or my rules are messed up because I'm having some trouble with this game.
thanks

Admin Note: Edited title. Please use the format: "PT#.S#.Q# - brief description of the question"

Comments

  • 5Fennel LSAT5Fennel LSAT Member
    192 karma

    Hi,
    I found this difficult and unusual at first but there is a series of key inferences in the first 3 spots between the first 4 rules that will determine the setup and unlock the game.

    STVWXYZ
    1234567 h/m

    Rules and inferences:
    1. X4 given
    2. hh-X. Can infer hhm-X (hhm order determined by following rules)
    3. T before all other h. Because 123 are hhm (order to be determined), can infer T is possibly Tm1, Th1 or Th2
    4. W-T. Can infer W-T, W cannot be h (would violate rule 3), T cannot be 1T therefore order must be Wm1 Th2 _h3 X_4
    5. Z-Y and S-Y. Can infer Y5 or Y6
    6. _h6 given

    From this, your setup would be:
    W T _ X _ _ _
    m h h _ _ h _
    Remaining variables are:
    Z-Y, S-Y
    V is free

    Q11 acceptable?
    1W 2T has determined in setup. WTS violates no other rules.

    Q12 must be m?
    1Wm position is fixed, must be true.

    Q13 V7, could be m except?
    if V7, ZS before Y, Y must be 6h.

    Q14 could be 6h?
    recall fixed positions and free pieces. WTX fixed, SVYZ remain, any could be possible.

    Q15 must be h?
    infer fixed position T from setup

    Q16 if Sm, MBT?
    if Sm, must be S5 to conform. remain VYZ
    W T _ X S _ _
    m h h _ m h _

    V could be 3/6/7 h/m
    Y could be 6/7 h/m
    Z could be 5/7 h only

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