Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test Mathematics Sets Operations on Sets
If U = {1, 2, 3, 4, 5, 6} is a universal set, A = {2, 3} and B = {3, 4, 5} then find A ' ∩ B'?
1
{1, 2, 4, 6}
2
{1, 3, 4, 5}
3
{1, 6}
4
More than one of the above
5
None of the above