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MHT CET202013 Oct 2020Evening ShiftMathematicsSets and RelationsActual

If A= x / x is a prime number, 0 x 9] , then the number of elements of power set of A is

Options

  1. A12
  2. B4
  3. C16
  4. D8

Correct answer

C. 16

Step-by-step solution

aligned A= 2,3,5,7 & Power set of A &=2⁴ &=16 . aligned

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