Even and Odd Numbers Part 2

An even number is a number that ends with the digit 0, 2, 4, 6, or 8. For example: 18, 30.

An odd number is a number that ends with the digit 1, 3, 5, 7, or 9. For example: 21, 35.
ds

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.