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# Are integers A and B equal? (1) A^2=B^2 (2) A=|B

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Are integers A and B equal? (1) A^2=B^2 (2) A=|B [#permalink]  30 May 2003, 01:56
Are integers A and B equal?

(1) A^2=B^2
(2) A=|B|
SVP
Joined: 03 Feb 2003
Posts: 1611
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Kudos [?]: 74 [0], given: 0

Let's see what other people think...
Manager
Joined: 25 May 2003
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eheh...don't forget local time here is 6:12am...still have to go to sleep
SVP
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Either set alone is not sufficient.
Let's combine and pick pairs of numbers:

1. A=3 and B=3 —seems OK
2. A=3 and B=-3 —seems OK again

E has all the chances to be an answer.
Manager
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Those are really some cute emoticons...

Hey Stolyar.. you have uncanny abitlity to suit one for the purpose...

I find them changing quite often.. where do you get them from?
SVP
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evensflow wrote:
:lol:

Those are really some cute emoticons...

Hey Stolyar.. you have uncanny abitlity to suit one for the purpose...

I find them changing quite often.. where do you get them from?

There is a perfect Russian site http://smiles.elze.ru
Senior Manager
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Re: squares'n'modulus [#permalink]  24 Mar 2004, 22:58
stolyar wrote:
Are integers A and B equal?

(1) A^2=B^2
(2) A=|B|

(1) A = |B|
(2) A = |B|

Nothing about B, E it is.
Re: squares'n'modulus   [#permalink] 24 Mar 2004, 22:58
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