Question

Statement I The Venn diagram of $(A \cup B)^{\prime}$ and $A^{\prime} \cap B^{\prime}$ are same.
Statement II The Venn diagram of $(A \cap B)^{\prime}$ and $A^{\prime} \cup B^{\prime}$ are different.

• A. Statement I is true
• B. Statement II is true
• C. Both are true
• D. Both are false

Answer 1

Answer: (C)

Clearly, $(A \cup B)^{\prime}$ and $A^{\prime} \cap B^{\prime}$ are same.

Cleary, $(A \cap B)$ and $A^{\prime} \cup B^{\prime}$ are same.