Let A'represent complement of A . Which of the following boolean expressions is/are true? (A) \( A+AB=A \) (B) \( (A+B) =A B \) (C) \( (A ) =A \) (D) \( (AB) =A +B \) Choose the correct answer from the options given below:

Let A'represent complement of A . Which... - Solved

Computer Awareness Binary Logics Hard

Let A'represent complement of A . Which of the following boolean expressions is/are true?

(A) \( \mathrm{A}+\mathrm{AB}=\mathrm{A} \)

(B) \( (\mathrm{A}+\mathrm{B})^{\prime}=\mathrm{A}^{\prime} \mathrm{B}^{\prime} \)

(D) \( (\mathrm{AB})^{\prime}=\mathrm{A}^{\prime}+\mathrm{B}^{\prime} \)

Choose the correct answer from the options given below:

(A) (A), (B) and (D) only

(B) (A) and (D) only

(C) (A), (B) , (C) and (D)

(D) (B) and (D) only.

View Dynamic Solution & Explanation ▼

Correct Solution: Option C

Step-by-step Solution:

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