Question

definition of odd number​

Answer 1

Answer:

Odd numbers are defined as any number which cannot be divided by two. In other words, a number in form of 2k+1, where k ∈ Z (i.e. integers) are called odd numbers

Step-by-step explanation:

hope it helps you

Answer 2

➨In mathematics, parity is the property of an integer of whether it is even or odd. An integer's parity is even if it is divisible by two with no remainders left and its parity is odd if it isn't; that is, its remainder is 1. For example, −4, 0, 82, and 178 are even because there is no remainder when dividing it by 2.