Let A = {1, 2, {3, 4}, 5}. Which of the following statements are true? – McqOptions

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1.	Let A = {1, 2, {3, 4}, 5}. Which of the following statements are true?
A.	{3, 4} A;
B.	{3, 4} A;
C.	{{3, 4}} A;
D.	{1, 3, 5} A.
Answer» C. {{3, 4}} A;

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