Match the following columns:

Column I	Column II
A. B. then x = ……. , C. then D.	(p) 4 (q) (r) (s) 3

The correct answer is:

(a)-……., (b)-……., (c)-……., (d)-…….,

The question consists of two statements, namely, Assertion (A) and Reason (R). Please select the correct answer.

Match the following columns:

The correct answer is:

(a)-……., (b)-……., (c)-……., (d)-…….,

Give an example of two irrational numbers whose sum as well as the product is rational.

If x is rational and y is irrational, then show that (x + y) is always irrational.