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Is X+Y a prime number? 1) X is even prime number 2)

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Senior Manager
Senior Manager
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Joined: 08 Aug 2005
Posts: 251
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Kudos [?]: 9 [0], given: 0

Is X+Y a prime number? 1) X is even prime number 2) [#permalink] New post 05 May 2006, 22:26
Is X+Y a prime number?

1) X is even prime number
2) 10<Y<30
Director
Director
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Joined: 16 Aug 2005
Posts: 950
Location: France
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 [#permalink] New post 16 May 2006, 15:36
What is the source?

from 1, x=2 the only even prime
from 2, you dont know x

so E
  [#permalink] 16 May 2006, 15:36
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Is X+Y a prime number? 1) X is even prime number 2)

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