Set Equality

Lets set A,B,C and D be defined as follows

A={$ninZ|n=2p$ , for some integers p}

B={$minZ|m=2q-1$ ,for some integers q}

c={$kinZ|k=4r$ ,for some integers r}

is A=B

IS A=C

Lets set A,B,C and D be defined as follows

A={

B={

c={

is A=B

IS A=C