Question:medium

If “All Philosophers are Logicians” is True, then which of the following propositions is false?

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The direct contradictory of “All S are P” is “Some S are not P”, but “No S are P” is clearly false when “All S are P” is true.

Updated On: May 29, 2026

Some Philosophers are Logicians
No Philosophers are Logicians
Some Logicians are Philosophers
No Philosophers are non-Logicians

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The Correct Option is B

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