Senior Secondary School Mathematics for Class 11 ST-18 is the set of all real numbers and Q is the set of all rational numbers then what is the set (R Q)?

Explanation

We know a set of real numbers contains both rational and irrational numbers.

Here, `R` is the set of all real numbers and `Q` is the set of all rational numbers.

Let `Q'` is the set of all irrational numbers.

Then `R = Q+Q'`

`=>R-Q = Q'`

Thus, `R-Q` is the set of all irrational numbers.