PT66.S4.Q10 - in an experiment designed

juuyuu95juuyuu95 Member
edited September 2016 in Logical Reasoning 130 karma
In PT66.4.10, the question refers to "hydrogen and oxygen" then towards the end it refers to "nitrogen and oxygen". At first I thought that's where the flaw in the argument was, but turns out it was completely irrelevant. And the context of the problem makes me think LSAC accidentally made a mistake here. What do you guys think? I know it's completely trivial but I thought I would enjoy a good chuckle at LSAC's typo lol
https://7sage.com/lsat_explanations/lsat-66-section-4-question-10/

Comments

  • AlexAlex Alum Member
    edited September 2016 23929 karma
    @"kon-peki"

    Scientists now believe that Earth's atmosphere was actually rich in oxygen and lean in nitrogen at the time life began.

    After reading it it seems that the words "now" and "actually" indicate that it is not a typo but just rather that the scientist actually now believe something different.

    That would be a hoot though, if the LSAC had a typo that big in the test.
  • nye8870nye8870 Alum
    1749 karma
    "Oh no.... I'm sorry the answer is Moops!"
  • nye8870nye8870 Alum
    1749 karma

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