Let A be a finite set of size n. The number of elements in the power set of A…

GATE · 1993 · CS · Question 8 subparts

Let A be a finite set of size n. The number of elements in the power set of A × A is:

  1. A.

    2^(2^n)

  2. B.

    2^(n²)

  3. C.

    (2^n)²

  4. D.

    (2²)^n

  5. E.

    None of the above

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