Two statements are given, followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
No locks are keys.
Some keys are passwords.
Conclusions:
I. Some passwords are locks.
II. All passwords are locks.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. Neither conclusion I nor II follows.
Conclusions:
I. Some passwords are locks. - Does not follow (it is possible but not definite)
II. All passwords are locks. - Does not follow (it is possible but not definite)