Q21
Statements : Some pots are keys. Some keys are locks. All keys are rings. Conclusions : I. Some pots are locks. II. Some pots are not locks. III. Some pots are rings. IV. Some pots are not rings.
A.
Only either III or IV follow
B.
Only either I or II follows
C.
Only either I or II & III follow
AnswerD.
None follow
E.
None of these
Answer: Option C
Solution
Answer: Option C
Solution:
either conclusion I or II & III follow.