Question

$\frac{1}{2}$ of a hour is ______ minutes.

• A. 20
• B. 30
• C. 40
• D. 50

Answer 1

The correct option is B 30

We know that,
1 hour = 60 minutes
Half of an hour = half of 60
= 60 ÷ 2
= 30
Therefore, 1/2 of a hour is equal to 30 minutes.