Question

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

Statements :
All desks are rooms.
Some rooms are halls.
All halls are leaves.

Conclusions:
I. Some leaves are desks.
II. Some halls are desks.
III. Some leaves are rooms.

• A. None follows
• B. Only I follows
• C. Only II follows
• D. Only III follows
• E. Only II and III follow

Answer 1

The correct option is D

Only III follows

Some rooms are halls.

All halls are leaves.
I+A$\Rightarrow$ I-type of Conclusion
“Some rooms are leaves.”
Conclusion III is Converse of it.