Math, asked by lipokyangerjmr, 7 months ago

If S and T are two sets such that S has 21 elements, T has 32 elements, and SOT
has 11 elements, how many elements does SU T have?

Answers

Answered by BhuwanRimal

If S and T are two sets such that S has 21 elements, T has 32 elements, and S ∩ T has 11 elements, how many elements does S ∪ T have? plug the values we get. Hence, the set (S ∪ T) has 42 elements.

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Answered by Anonymous

If S and T are two sets such that S has 21 elements, T has 32 elements, and S∩T has 11 elements, how many elements does S∪T. Complete step by step solution: We are given to sets S and T. Therefore, the number of elements in S∪T is 42.

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