Question

Which of the following sets represent L ∩ M?

{15, 30}
{1, 4, 7, 8}
{3, 5, 6, 10, 20, 25}
{3, 5, 6, 10, 15, 20, 25, 30}

(adding the picture)

Answer 1

the inverted u means 'intersect' - that the elements common to both sets

Answer 2

- which is represented in the Venn diagram

Answer 3

{15,30} ?

Answer 4

yes

Answer 5

yes

Answer 6

thank you! :)