Question:
Each question contains six statements followed by four sets of combinations of
three. Choose the set in which the statements are logically related.
A. All who are sincere are graduates.
B. Some graduates are not sincere.
C. All who are sincere are dull.
D. All graduates are dull.
E. Some who are dull are graduates.
F. No one who is dull is sincere.
Each question contains six statements followed by four sets of combinations of
three. Choose the set in which the statements are logically related.
A. All who are sincere are graduates.
B. Some graduates are not sincere.
C. All who are sincere are dull.
D. All graduates are dull.
E. Some who are dull are graduates.
F. No one who is dull is sincere.
A. All who are sincere are graduates.
B. Some graduates are not sincere.
C. All who are sincere are dull.
D. All graduates are dull.
E. Some who are dull are graduates.
F. No one who is dull is sincere.
Show Hint
Look for universal (“All”) statements to form major premises, then link them with negatives (“No one”) to close the argument.
Updated On: Aug 7, 2025
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The Correct Option is B
Solution and Explanation
From A, “All who are sincere are graduates”, and D, “All graduates are dull”, we conclude that all sincere people are dull. This fits perfectly with F, “No one who is dull is sincere”, as the contrapositive of the earlier statement and completing the logical loop.
Thus, A $\rightarrow$ D $\rightarrow$ F provides a consistent relationship.
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