Algebra Den

Odd Numbers

Definition The numbers which have 1, 3, 5, 7, or 9 at its unit/ones place are called Odd Numbers. In simple words, we can also say that all numbers which are not divisible by 2 are called Odd Numbers. Following are some examples which further explains What are Odd Numbers. Example 1 = From the given series of whole numbers find which are odd numbers ? Given series = 24, 39, 66, 101, 200, 877, 999. Answer = Among the given series of whole numbers, find the numbers which are not divisible by 2 and we get Odd Numbers are 39, 101, 877, 999. Example 2 = From the given series of whole numbers find which are odd numbers ? Given series = 12, 256, 19870, 333, 888, 675. Answer = Among the given series of whole numbers, find the numbers which have 1, 3, 5, 7, or 9 at its ones place and so we get, Odd Numbers are 333, 675. Example 3 = From the given series of whole numbers find which are odd numbers ? Given series = 440, 43, 76, 77, 9999, 427, 900, 709, 242 Answer = Among the given series of whole numbers, find the numbers which are not divisible by 2 and we get Odd Numbers are 43, 77, 9999, 427, 709. Example 4 = From the given series of whole numbers find which are odd numbers ? Given series = 99, 88, 77, 66, 55, 6546, 9089, Answer = Among the given series of whole numbers, find the numbers which have 1, 3, 5, 7, or 9 at its ones place and so we get, Odd Numbers are 99, 77, 55, 9089.