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If A = x : x 2 - 5 x + 6 = 0 , B = 2 , 4 , C = 4 , 5 , then A × B ∩ C is

Options

  1. A2 , 4 , 3 , 4
  2. B4 , 2 , 4 , 3
  3. C2 , 4 , 3 , 4 , 4 , 4
  4. D2 , 2 , 3 , 3 , 4 , 4 , 5 , 5

Correct answer

A. 2 , 4 , 3 , 4

Step-by-step solution

Clearly, A = 2 , 3 , B = 2 , 4 , C = 4 , 5 B ∩ C = 4 ∴ A × B ∩ C = 2 , 4 , 3 , 4

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