# Reading Clocks Part 1

Analog clock

When the minute hand is at 12, read the time as o'clock of the number at hour hand. When the minute hand is at 6, it is half past the hour of the number just behind hour hand.

The shorter hand shows the hour reading. The longer hand shows minutes.

Here, time shown is half past 9, or 9:30.

Digital clock

The colon separates the hour from the minutes.

The first set of numbers represents the hour. The second set of numbers represents the minutes.

Here, time shown is half past 9, or 9:30.

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

### Help

The correct answer is

##### Remember :

The smallest number is the one that comes first while counting.

##### Solution :

To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.

21,27,23

21 is the smallest number.