Question

Statements: Some radios are telephones.
All telephones are mirrors.
All mirrors are desks.
Conclusions: I. No telephone is a desk.
II. All radios being mirrors is a possibility.

• A. if only conclusion I follows.
• B. if only conclusion II follows.
• C. if either conclusion I or conclusion II follows.
• D. if neither conclusion I nor conclusion II follows.
• E. if both conclusion I and conclusion II follow.

Answer 1

The correct option is B if only conclusion II follows.

There are two cases possible.

Some telephone can be desk.

So, this is a possibility.

All radio can be mirror.

This is a possibility.

Thus only conclusion II is correct.

Hence, Option B is correct.