For how many cases, D is an answer for at least one of the questions?
Options:
A .  2
B .  3
C .  4
D .  5
Answer: Option B : B QuestionResponses(9ofthemwillbewrong)1ACD→Twowrong.2BAB→Atleastonewrong.3CAA→Atleastonewrong.4DBC→Twowrong.5CBB→Atleastonewrong.6ACC→Atleastonewrong.
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