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# sqrt(X)- sqrt(X+24)=? a) sqrt(X) is an integer b) sqrt(X+24)

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CEO
Joined: 15 Aug 2003
Posts: 3454

Kudos [?]: 919 [0], given: 781

sqrt(X)- sqrt(X+24)=? a) sqrt(X) is an integer b) sqrt(X+24) [#permalink]

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06 Oct 2003, 17:27
00:00

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Question Stats:

0% (00:00) correct 0% (00:00) wrong based on 0 sessions

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6. sqrt(X)- sqrt(X+24)=?
a) sqrt(X) is an integer
b) sqrt(X+24) is an integer

I got E...is it correct?

Kudos [?]: 919 [0], given: 781

SVP
Joined: 03 Feb 2003
Posts: 1603

Kudos [?]: 303 [0], given: 0

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06 Oct 2003, 22:33
same E
X=1 or 25 --satisfy both sets, but give different answers

Kudos [?]: 303 [0], given: 0

06 Oct 2003, 22:33
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