Write the following set {x:X=2n+1 and n`in` N} in roster form.

Write the following sets in the roster form. X is the set of 7 days in a week

Write the following sets in the roster form. X is the set of the colours of the rainbow.

Write the following sets in the roster form. P is the set of all prime numbers smaller than 20.

Write the following sets in the roster form. P is the set of all prime numbers smaller than 10.

Write the following sets in the roster form. B is the set of all months in a year having 30 days.

Write the following sets in roster form. E = {x : x = 2n^(2) , -3 le n le 3, n in ZZ}

Write the following sets in roster form. E = {x : x is an alphabet in BUTTER}.

Write the following sets in roster form. D = {x : x is an integer, x^(2) =9 }

Write the following sets in roster form. C = {x : x is a natural number smaller than 10}

Write the following sets in roster form. A = {x : x is a natural number greater than 25 but smaller than 50}