Question

Which of the following is the subset of irrational number?

• A. Natural numbers
• B. Integers
• C. Real numbers
• D. None of the above

Answer 1

The correct option is D None of the above

$N$ is the set of all Natural Numbers,
$W$ is the set of all Whole Numbers,
$Z$ is the set of all Integers,
$Q$ is the set of all Rational Numbers,
$P$ is the set of all Irrational Numbers,
$R$ is the set of all Real Numbers,

We know the order, i.e.
$N\subset W\subset Z\subset Q\subset R;P\subset R$


Hence $P$ is not superset of any of the given options.