Question #112

Question Help

Started by abbygharris · started 2019-09-27 02:49 · last activity 2019-09-27 18:02 · 2 replies

If G has to come before any trip it takes to Jamaica how come there is not J after the G in answer choice A? Is this just saying if there is a trip to J -- G has to come before?Just a little confused.

Replies

  1. Irina · 2019-09-27 16:54

    @abbygharris, The rule only requires a voyage to G every before every voyage to J - J -> G week before. There is no requirement for every G voyage to be followed by J. Let me know if you have any other questions.

  2. SamA · 2019-09-27 18:02

    Hello @abbygharris, I believe this is the rule you are referring to: Guadalupe will be its destination in the week preceding any voyage it makes to Jamaica. You are correct. Any time there is a J, G must come before it. J cannot exist outside of this order: GJ. However, G is not held to the same constraint. Here is the order given by answer choice A: GJMTGMT Does this violate our rule? No, because every voyage made to Jamaica (week 2), is preceded by a voyage to Guadalupe. G is allowed to be without J.

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