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Yes, we can get a rational number on the addition of two Irrational Numbers.

e.g. Let us consider two irrational numbers: 3 + √2 and 4 - √2.

Addition yields:

(3 + √2)+ (4 - √2) = 3 + 4 = 7(a rational number).

Another example is:

Addition of √2 and -√2.

2+ (-√2) = 0(a rational number).

Explanation of example 1:

Irrational numbers in the form of of p + q are are the irrational numbers which are obtained on addition of two terms: one is rational(p) and another is irrational(q).

And on taking the conjugate of p + q we get p - q, which is an another irrational number. And the addition of these two yields a rational number.

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