Which of the following sets are equal ? A={x:x ϵ N,x<3}={1,2}, C= { – InterviewSolution

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Which of the following sets are equal ? A={x:x ϵ N,x<3}={1,2}, C= {3, 1} D = {x:x ϵ N, x is odd, x < 5} E= {1, 2, 1, 1}, F = {1, 1, 3}.

Answer»

Which of the following sets are equal ?

$A = {x : x ϵ N, x < 3} = {1, 2},$

C= {3, 1}

D = { $x : x ϵ N$ , x is odd, x < 5}

E= {1, 2, 1, 1}, F = {1, 1, 3}.

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