CBSE (Commerce) Class 11CBSE
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Solution - Determine Whether the Statement is True Or False. If It is True, Prove It. If It is False, Give an Example. If X Element a and a Not Subset B, Then X Element B - CBSE (Commerce) Class 11 - Mathematics

Question

determine whether the statement is true or false. If it is true, prove it. If it is false, give an example.

If x ∈ A and A ⊄ B, then x ∈ B

Solution

False

Let A = {3, 5, 7} and B = {3, 4, 6}

Now, 5 ∈ A and A ⊄ B

However, 5 ∉ B

  Is there an error in this question or solution?

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Reference Material

Solution for question: Determine Whether the Statement is True Or False. If It is True, Prove It. If It is False, Give an Example. If X Element a and a Not Subset B, Then X Element B concept: Subsets. For the courses CBSE (Commerce), CBSE (Arts), CBSE (Science)
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