Question

Two possible conclusions have been given after two statements. You have to identify the correct answer out of the four possible options. Consider the statements as true even though they may be at variance from commonly known facts.

Statements
No hawk is a bird.
All hens are hawks.

Conclusions
I. No hen is a bird.
II. No bird is a hen.

• A. Only conclusion I is correct
  
  
  
• B. Only conclusion Il is correct
  
• C. Both conclusions I and II are correct
  
• D. Neither conclusion I nor conclusion Il is correct

Answer 1

The correct option is C Both conclusions I and II are correct


All hens are hawks. [A]
No hawk is a bird. [E]
$A+E\Rightarrow E$-type of conclusion
No hen is a bird
This is conclusion I.
Conclusion II is the converse of it.