Question

If C = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12} and D = {numbers divisible by 2 from 1 to 12}, what is C n D?


{2, 4, 6}

{ }

{2, 4, 6, 8, 10, 12}

{1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12}

Answer 1

D = {numbers divisible by 2 from 1 to 12}

D = {2,4,6,8,10,12}

So what do sets C and D have in common?

Answer 2

2,4,6,8,10,12

Answer 3

Good, so

C n D = {2,4,6,8,10,12}

Answer 4

so its C?

Answer 5

yes

Answer 6

Thank you!

Answer 7

yw