If P and Q are two disjoint sets, then n (P ∩ Q) is

by
Question:

If P and Q are two disjoint sets, then n (P ∩ Q) is

A.

1

B.

0

C.

2

D.

3

Answer» b. 0

Note: The above multiple-choice question is for all general and Competitive Exams in India.