In the following question below are given some statements followed by some conclusions based on those statements. Taking 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.
Statements:
I. All A are K.
II. Some J are K.
Conclusions:
I. Some A are J.
II. No K is J.
III. All K are J.
Show answer & explanation
Correct answer: D
Explanation
The correct answer is option 4 i.e. None of the conclusions follows.
| Understanding | Application |
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Following venn diagram can be prepared:
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Conclusions: I. Some A are J: False (This is possible but not definite, as no direct relationship between the two is given). II. No K is J: False (As Some J are K is given, so No K is J is definitely false). III. All K are J: False (This is possible but not definite). Hence, Neither of the conclusion follows. |
