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GMAT Prep #2 - Q4: Movie

This topic has 2 member replies
maxim730 Senior | Next Rank: 100 Posts Default Avatar
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GMAT Prep #2 - Q4: Movie

Post Tue Mar 27, 2007 6:24 pm
Elapsed Time: 00:00
  • Lap #[LAPCOUNT] ([LAPTIME])
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    jayhawk2001 Community Manager
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    Post Tue Mar 27, 2007 9:51 pm
    1 - sufficient. 21x + 7x = 560000. We can calculate x and hence
    find 3x which is what D pays for advertising

    2 - sufficient. 7x - 4x = 60000. Again we can calculate x and hence
    calculate 3x.

    Is the answer D ?

    maxim730 Senior | Next Rank: 100 Posts Default Avatar
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    Post Wed Mar 28, 2007 3:25 am
    Answer is D.

    I set up 2) incorrectly. Initially I had it as : B = 60K + C. I couldn't solve this equation so I crossed out 2)


    Thanks

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