Statements:
Some pens are keys.
Some keys are locks.
All locks are cards.
No card is paper
Conclusions:
I. No lock is paper.
II. Some cards are keys.
III. Some keys are not paper.

Question

Statements:   Some pens are keys.   Some keys are locks.      All   locks are cards.  No card is paper  Conclusions:  I. No lock is paper.   II. Some cards are keys.  III. Some keys are not paper.

Examsnet · Accepted Answer

Correct Answer is :  All follow

IBPS PO Exam 2013 Solved Paper