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Qn #860
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If A={1,2,3,4} and B={3,4,5}, then the number of elements in (A∪B)×(A∩B)×(AΔB)
A.
18
B.
20
C.
24
D.
30
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❓ Question: If A={1,2,3,4} and B={3,4,5}, then the number of e... | TANCET Group Studies | Tancet Group Studies