Question

Statements: No needle is a tree.
Some trees are threads.
All threads are boxes.
Conclusions: I. All boxes being threads is a possibility.
II. All trees being threads is a possibility.,

• A. Only conclusion I follows.
• B. Only conclusion II follows.
• C. Ether 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 A Only conclusion I follows.

There are two cases possible.

All boxes can be threads.

So, this is a possibility.

Some trees are threads, so some are not.

So, it is not possible that all trees are threads.

Thus only conclusion I is correct.

Hence, Option A is correct.