The correct option is A True
Odd numbers start from 1 and go to infinity. Some of them are 1, 3, 5, 7, 9, 11, 13.
Odd numbers are not completely divisible by 2. They leave a remainder of 1 when divided by 2.
For example:
6 ––––2) 13 12 ––––– 01
So, when 13 is divided by 2, it leaves remainder 1.
It is an odd number.