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# Is C=B=1 (1) C/|B|=1 (2) |C|+1=2

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Is C=B=1 (1) C/|B|=1 (2) |C|+1=2 [#permalink]

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12 Oct 2006, 16:40
This topic is locked. If you want to discuss this question please re-post it in the respective forum.

Is C=B=1

(1) C/|B|=1
(2) |C|+1=2
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Joined: 31 Jul 2006
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12 Oct 2006, 18:02
Is C=B=1

(1) C/|B|=1

C=|B| INSUFF: 3=|-3| or 1=|1|

(2) |C|+1=2[/quote]
|C|=1 INSUFF: no info about B and C=+-1

1 and 2)
from 2 C=+-1, however from 1 we know that C must be +ve number since |B| will always be positive number, so C=1, so |B|=1, but B=+-1, so INSUFF

E.
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12 Oct 2006, 18:31
E.

C = 1, but B = 1 or -1.
12 Oct 2006, 18:31
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