Which network accommodates 354 user hosts most efficiently?

Refer to the exhibit.

A design engineer has four available subnets.

Which network accommodates 354 user hosts most efficiently?
A . 10.12.128.0/21
B . 10.78.96.0/22
C . 10.35.18.0/23
D . 10.53.19.0/24

View Answer

Answer: C