Odd Number
Related Words
Definition of Odd Number
An odd number is a whole number that is not divisible by 2.
{1, 3, 5, 7, 9, . . . .} is the set of odd numbers.
More About Odd Number
 An odd number is a whole number that is not a multiple of 2.
 An odd number is a whole number that has 1, 3, 5, 7, and 9 in the ones place.
Examples of Odd Number

The following are few examples of odd numbers
27, 55, 89, 45, 99, 221, 999, 100,375
Video Examples: Even and Odd Numbers
Solved Example on Odd Number
Ques: Find the probability of getting an odd number, when a number cube is rolled.
Choices:
Correct answer: C
Solution:

Step 1: Number of favorable outcomes = number of odd numbers = 3
Step 2: Total number of possible outcomes = numbers on the cube = 6
Step 3: Probability (getting an odd number) = [Simplify.]
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