Bunuel wrote:
Is the integer n greater than 3?
(1) 2n is a positive integer.
(2) \(\sqrt{n}\) is an integer
Stmt 1 : 2n > 0
=> n > 0.
N can be 1/2/3 or 4 and greater, Not Sufficient.
Stmt 2 :\(\sqrt{n}\) is an Integer. N can be 1 or 100. Not sufficient.
Combining, n > 0 and a perfect square. Can be 1 or 100. Not sufficient. Should be E.
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