# Give an Example of Two Irrational Numbers Whose: Difference is a Rational Number. - Mathematics

Give an example of two irrational numbers whose:

difference is a rational number.

#### Solution

Let sqrt2, 1+sqrt2

And, so 1+sqrt2-sqrt2

Therefore, sqrt2and 1+sqrt2 are two irrational numbers and their difference is a rational number

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#### APPEARS IN

RD Sharma Mathematics for Class 9
Chapter 1 Number Systems
Exercise 1.4 | Q 11.1 | Page 32