Numbers / Sets

All of the following are composite numbers Except?

Choose the number which is a prime number as well as an even number.

Describe the set

A= { 3,7,9,11,15}

Name the type of set shown

X= { h, i, j, k}

Y = { June, May, July, March }

List the elements of the set.

even numbers between 5 and 15.

Say if the set is finite or infinite.

The sand on the beach.

Say if the statement is true or false.
{ Monday, Tuesday }  $=$   { Months of the year}

Which is a composite number?

Say whether finite or infinite

number of eggs in a dozen

Which is NOT a subset of the following set.

C= { primary colours}