In each of the questions below are given some statements followed by some…
2021
In each of the questions below are given some statements followed by some Conclusions. You have to take the given statements to be true even, if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions logically follows from the given statements disregarding commonly known facts.
Statements:
Some key is chain.
Some chain is plant.
All plant is lock.
Conclusion:
I: No key is lock is a possibility.
II: All lock is plant.
- A.
If only conclusion I follows.
- B.
If only conclusion II follows.
- C.
If either conclusion I or II follows
- D.
If neither conclusion I nor II follows.
- E.
If both conclusions I and II follow.
Attempted by 17 students.
Show answer & explanation
Correct answer: A
No key-lock relation is fixed, so no key being lock is possible. All lock being plant does not follow from all plant being lock.