Show that any positive odd integer is of the form `4q+1` or `4q+3` , where q is some integer.

Show that any positive odd integer is of the form 6q+1 or 6q+3 or 6q+5, where q is some integer

Show that any positive odd integer is of the form 6q+1 or,6q+3 or ,6q+5, where q is some integer.

Show that any positive integer is of the from 3q or 3q+1 or 3q+2

Show that every positive even integer is of the form 2q, and that every positive odd integer is of the form 2q+1, where q is some integer.

Show that every positive even integer is of the form 2q, and that every positive odd integer is of the form 2q+1, where q is some integer.

Show that every positive even integer is of the form 2m and that every positive odd integer is of the form 2m+1 , where m is some integer.

Show that every positivee odd integer is the form ( 4q +1) , or ( 4q +3) for some interger q.

Show that every even positive integer is of the form 6q or 6q + 2 or 6q + 4 for some integer q .

Show that cube of any positive integer is of the form 4m, 4m+1 or 4m+3, for some integer m.