Latest general Aptitude Question SOLUTION: The number of pairs of positive integers (a,b) where a and b are prime numbers and a^2-2b^2=1 ,is a)0 b)1 c)2 d)8

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(#M40010042) GENERAL question Keep an EYE

The number of pairs of positive integers (a,b) where a and b are prime numbers
and a^2-2b^2=1 ,is
a)0 b)1 c)2 d)8

Asked In general Devendra Marghade (11 years ago)

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