Algebra-1

The answer is A.

As we know, ∩ means intersection, which is a set of elements that are common to two sets. Due to A∩B={2,4}, So we have to choose a graph that has overlaps.

 

A) In this diagram, Circle A and Circle B have the overlaps, that is, they have common elements, so the option A is the right answer.

B) In this di...