Direction: In the following question below are given some statements followed by some conchnions based on those statement. Taking the given statements to be the true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusion logically follows the given statements.
Statements:
I. No S is T.
II. Some U are S.
Conclusions:
I. Some U are not T.
II All T are U.
Show answer & explanation
Correct answer: B
Explanation
The correct answer is option 2 i.e. Only conclusion I follows.
The least possible Venn diagram is as follows:
Conclusions:
I. Some U are not T. - Follows (because No S is T and Some U are S. So, Some U are not T)
II All T are U. - Does not follow (because there is no direct relation between U and T. So, it can be possible but not definite)