Question

Can someone please help me with how to do this?? I am lost

The question is, "Find intersections and unions of the following given sets.

Thank you.

Answer 1

G represents sets of student appearing for GENERAL KNOWLEDGE

M represents sets of student appearing for MATHS

S represents sets of student appearing for SCIENCE

G ∩ M = { Max, Anael}

G ∪ S = { Max, Acel, Carl, Anael, Acton, Dario, Kai, Barek, Carlin}