Statement -
(I) Some watches are wrist watches (II) All wrist watches are stones (III) Some stones as well as watch are phones.
conclusions -
(I) Some phones are wrist watches (II) Some stone are wrist watches (III) All stones being wrist watches is a possibility

Options

A. A) If only conclusion I and II or III follow
B. B) If conclusion I and II follow
C. C) If only conclusion II and III follow
D. D) None of these

Answer

D

Explanation