Question

Which number does not

belong?
a) 3 1/3
b) √36
c)-1.24 (repeating)
d) 0.25

Answer 1

C because it is the only answer that is irrational.

Answer 2

`√(36)`

Explanation:

All numbers are decimal numbers, not integers but
`√(36)` can be simplified to 6 which is an integer