Question

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) BEF
(b) ADF
(c) ABF
(d) ACD

Answer 1

answer
option (c) ABF