Question

Given U = {q, r, s, t, u, v, w}, A = {q, s, u, w}, and B = {q, s, t}. If A' ∪ B' = {r, t, u, v, w}, determine (A ∩ B)'.

{r, v}
{q, s}
{r, t, u, v, w}
{q, s, t, u, w}

Answer 1

I believe this ones just {q, s}

Answer 2

@jayfafr

Answer 3

its c

Answer 4

close tho