Prime number have factors 1 and number itself .

Both days start with letter 'T'

whole numbers begin from 0

find first six multiples of 5 that are odd numbers starting from 5

Between -4 and 4 does not include -4 and 4.

\\(1^{2}=1, 2^{2}=4, 3^{2}=9...\\)

All elements are multiple of 5 with the highest being 30

Least element is 6 and highest is 12

Elements are multiple of 6 only.

Elements of set B are perfect squares