Question:A = {3, 4, 5} এবং B = {4, 5, 6} হলে `P(AnnB)`= কত?
A {{4, 5}, {4}, {5}, `phi`} B {{4}, {5}, `phi`} C {{4, 5}, {4}} D {{4, 5}, {4}, {5}}
+ AnswerA
+ Explanation`AnnB = {3, 4, 5}nn{4, 5, 6} `= {4, 5} `:. P(AnnB) = {{4, 5}, {4}, {5}, phi`}
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