WAEC - Mathematics (1997 - No. 2) | ExamPlay

WAEC - Mathematics (1997 - No. 2)

If P = {3, 5, 6} and Q = {4, 5, 6} then P∩Q equals

{3, 4}

{4, 5}

{4, 6}

{5, 6}

{3, 5}

解释

P ∩ Q = {5, 6}

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