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3 years ago

If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)

Mathematics

1 answer:

slavikrds [6]3 years ago

7 0

u={1,2,3,4,5},A={2,4} and Beta {2,5,5}

now, (AUB)={1,3,3,4,5}

[AUB is the set of all elements of set A and set B without any repetition ]

n(AUB)=5

n(AUB)is the total no of elements in set (AUB)

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If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)​

If u={1,2,3,4,5},A={2,4} and Beta {2,5,5}find n(AUB)