Question

In each question below are two statements followed by two conclusions numbered I and II. You have to take the two given statements to be true even if they seem to be at variance from commonly known facts and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.

Statements
All kites are aeroplanes.
No aeroplane is a bird.

Conclusions
I. At least some kites are birds.
II. No kite is a bird.

• A. Only conclusion I follows
• B. Only conclusion II follows
• C. Either conclusion I or conclusion II follows
• D. Neither conclusion I nor conclusion II follows
• E. Both conclusion I and conclusion II follow

Answer 1

The correct option is B Only conclusion II follows

All kites are aeroplanes.
No aeroplane is a bird.
$A+E\Rightarrow E$-type of conclusion
No kite is a bird.
Only conclusion II follows.