Question

Let u={natural numbers less than 24} P={prime numbers less than 24} Find the elements of P

Answer 1

$P=\lbrace2,3,5,7,11,13,17,19,23\rbrace$

Explanation

In mathematics set is any collection of objects (elements), which may be mathematical or not.

in this case, we have two set

a)u={natural numbers less than 24}

$\begin{gathered} u=(0,24)\rightarrow interval\text{ notation} \\ \end{gathered}$

b) prime numbers less than 24}:

if a number is divisible only by itself and by 1, then it is prime

so

the set ot prime number less than 24 is

$P=\lbrace2,3,5,7,11,13,17,19,23\rbrace$

I hope this helps you