Question

[3.02] If C = {integers divisible by 2 from 1 to 20} and D = {integers divisible by 6 from 1 to 25}, what is C ∩ D?

{2, 4, 6, 8, 10, 12, 14, 16, 18, 20, 24}

{6, 12, 18}

{6, 12, 18, 24}

{ }

Answer 1

L.C.M OF 2 and 6 is 6
write the multiples of of 6 between 1 and .20

Answer 2

its the frist one

Answer 3

no,write multiples of 6.

Answer 4

you know the table of 6