Let A = { , { }, 1, {1, }, 7}. Which of the following is false? – McqOptions

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1.	Let A = { , { }, 1, {1, }, 7}. Which of the following is false?
A.	A
B.	{ } A
C.	{1} A
D.	{7, ,} A
Answer» D. {7, ,} A

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