The sum of two irrational numbers is an irrational number (True/false).

pi is an irrational number (True/false).

The product of two irrational numbers is an irrational number (True/false).

The product of two irrational numbers is an irrational number (True/false).

pi is an irrational number (True / False).

The product of two irrational number is

The product of two irrational numbers is

Which one of the following statement is true? The sum of two irrational numbers is always an irrational number The sum of two irrational numbers is always a rational number The sum of two irrational numbers may be a rational number or irrational number The sum of two irrational numbers is always an integer

Which one of the following statement is true? (i) The sum of two irrational numbers is always an irrational number. (ii) The sum of two irrational numbers is always a rational number. (iii) The sum of two irrational numbers may be a rational number or irrational number. (iv) The sum of two irrational numbers is always an integer.

Which one of the following statement is true? (i) The sum of two irrational numbers is always an irrational number. (ii) The sum of two irrational numbers is always a rational number. (iii) The sum of two irrational numbers may be a rational number or irrational number. (iv) The sum of two irrational numbers is always an integer.

Prove the following by contradiction : "The sum of a rational and irrational number is an irrational number ."