Question

If C = {2, 3, 4, 5} and D = {numbers divisible by 2 from 1 to 10}, what is C ∩ D?

{2, 4, 6, 8, 10}

{2, 4}

{2, 3, 4, 5, 6, 8, 10}

{ }

Answer 1

\(C\cap D\) means even numbers between 2 and 10 that are also in the set \(\{2,3,4,5\}\)
hint, there are only two of them

Answer 2

so It would be the first one