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(d) If n(A) = n(B) = 60 and set A and set B for disjoint sets,find n(AUB)​

2 Answers

3 votes

Answer:

The difference of two numbers is 28.If the smaller number is 10,find the greater one.

Explanation:

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User Sorin Burghiu
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2 votes

Explanation:

Given that n(A) = n(B) = 60, we can find n(A ∪ B) as follows:

formula to calculate n(A ∪ B) is n(A) + n(B)

So,

n(A ∪ B) = n(A) + n(B)

n(A ∪ B) = 60 + 60

n(A ∪ B) = 120

So, the cardinality of the union of sets A and B (n(A ∪ B)) is 120.

User Alexpeits
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