The Mountain Time Zone is 1 hour ahead of the Pacific Time Zone.
The Central Time Zone is 1 hour ahead of the Mountain Time Zone.
The Eastern Time Zone is 1 hour ahead of the Central Time Zone.
Greenwich Mean Time (GMT) is 8 hours ahead of the Pacific Time Zone.
For example: Suppose it is 2:57 P.M. in the Central Time Zone.
Then, in the Pacific Time Zone, it will be 2 hours before 2:57 P.M.
Now, 2 hours before 2:57 P.M. is 12:57 P.M.
So, it is 12:57 P.M. in the Pacific Time Zone.
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
The correct answer is
The smallest number is the one that comes first while counting.
To arrange the given numbers in order from smallest to greatest, find the smallest number among all the given numbers.
21 is the smallest number.