Question

A company interviewed 21 applicants for a recent opening. Of these applicants, 7 wore blue and 6 wore white, while 5 applicants wore both blue and white. What is the number of applicants who wore neither blue nor white?

A.1
B.6
C.12
D.13

Answer 1

Answer: D

Explanation:

21=7+6+neither-5

7+6=13-5=8

21-8=13