Question

are these equal or not ? A={x:x € N 1<x<3} and B={x:x is prime x is even}

Answer 1

A = { x : x belongs to N, 1 < x < 3}

A = { 2 }

B = { x : x is prime, x is even}

B = { 2 }

Yes, A = B

Answer 2

A = { x : x belongs to N, 1 < x < 3}

A = { 2 }

B = { x : x is prime, x is even}

B = { 2 }

Yes, A = B