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Miscellaneous·2022·Easy

Consider the following statements in respect of two non-empty sets A and B : 1.A ∪ B = A ∩ B iff A = B 2. A Δ B = φ iff A = B Which of the above statements is/are correct ?

Consider the following statements in respect of two non-empty sets A and B :

1.A ∪ B = A ∩ B iff A = B 2. A Δ B = φ iff A = B Which of the above statements is/are correct ?

Options

  1. a.

    1 only

  2. b.

    2 only

  3. c.

    Both 1 and 2

    Correct answer
  4. d.

    Neither 1 nor 2

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