Use the given information to fill in the number of elements for each region in the Venn diagram. n(A) = 21, n(B) = 17, n(A U B) = 24, n (B') = . = 41 A X W B Z The number of elements in region x is , the number of elements in region y is, the number of elements in region z is and the number of elements in region w is

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