Collection of all odd integers.
Collection of all integers is well defined as we know about all the integers that are odd
i.e., {1,3,5,7,9,.....,-1,-3,-5,-7,....}
Hence, the collection forms a set.
Collection of all the months of a year beginning with the letter J.
A team of eleven best cricket batsmen in the world.
Collection of ten most talented writers of India.
Collection of natural numbers between 100 and 200 (both inclusive).
