Question

Which number is irrational, an integer, and a real number?
A)there are no such numbers
B) 0
C) sq root of 4
D) -4/2

Answer 1

A)there are no such numbers 

Integers are rational numbers, so there can't be a number that is irrational and integer at the same time.

Answer 2

Answer:

Option A is the correct answer.

Step-by-step explanation:

An Irrational Number is a real number that cannot be written as a simple fraction.  All the integers can be written as a simple fraction. So an integer is not an  Irrational Number. So there is no number is irrational, an integer, and a real number.

Option A is the correct answer.