A (1, 2, 3), B = (3, 4, 5), then A- B, B-A and An B are(A) Equal SetsC – InterviewSolution

1.

A (1, 2, 3), B = (3, 4, 5), then A- B, B-A and An B are(A) Equal SetsC) Null Sets(B) Equivalent Sets(D) Disjoint Sets

Answer»

as A-B= 3B-A= 3 and A (intersection) B= 3so all three are equal sets as they have equal and exact same element

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