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# Do you ignore complex roots of a cube in DS problems

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Intern
Joined: 07 Aug 2013
Posts: 18

Kudos [?]: 4 [0], given: 0

WE: Engineering (Aerospace and Defense)
Do you ignore complex roots of a cube in DS problems [#permalink]

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01 Sep 2013, 08:29
I was doing the manhattan CAT and I got a problem wrong because I considered the complex roots of a cube. Do we ignore them for GMAT.

Kudos [?]: 4 [0], given: 0

Math Expert
Joined: 02 Sep 2009
Posts: 41884

Kudos [?]: 128649 [0], given: 12181

Re: Do you ignore complex roots of a cube in DS problems [#permalink]

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01 Sep 2013, 11:15
missil3 wrote:
I was doing the manhattan CAT and I got a problem wrong because I considered the complex roots of a cube. Do we ignore them for GMAT.

GMAT deals with only Real Numbers: Integers, Fractions and Irrational Numbers.
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Kudos [?]: 128649 [0], given: 12181

Intern
Joined: 06 May 2013
Posts: 9

Kudos [?]: [0], given: 2

Re: Do you ignore complex roots of a cube in DS problems [#permalink]

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30 Oct 2013, 13:09
missil3 wrote:
I was doing the manhattan CAT and I got a problem wrong because I considered the complex roots of a cube. Do we ignore them for GMAT.

Gmat strictly deals with real numbers only ....numbers which can be drawn on a number line ...

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Re: Do you ignore complex roots of a cube in DS problems   [#permalink] 30 Oct 2013, 13:09
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