Consider the following relations:
\( \Large 1.\ A-B=A- \left(A \cap B\right) \)
\( \Large 2.\ A= \left(A \cap B\right) \cup \left(A-B\right) \)
\( \Large 3.\ A- \left(B \cup C\right) = \left(A-B\right) \cup \left(A-C\right) \)
which of these is/are correct?

A) (1) and (3)

B) (2) only

C) (2) and (3)

D) (1) and (2)

Correct answer:
D) (1) and (2)

Description for Correct answer:
(1) \( \Large A - B = A - \left(A\ \cap\ B\right)\ is\ correct. \)

(2) \( \Large A = \left(A\ \cap\ B\right)\ \cup\ \left(A - B\right) is\ correct. \)



(3) is false.

Therefore, Statements (1) and (2) are correct.

Please provide the error details in above question

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