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# Let A = { 1, 2, { 3, 4 }, 5 }. Which of the following statements are incorrect and why? {3, 4} belongs A

Q.3 Let A = { 1, 2, { 3, 4 }, 5 }. Which of the following statements are incorrect and why?

(ii) {3, 4} $\in$ A

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{3, 4} is element of  A.

So, {3, 4} $\in$ A.

Hence,the statement is correct.

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