The square of an irrational number is always a rational number

The square of an irrational number is always rational.

Which of the following is a correct statement? Sum of two irrational numbers is always irrational Sum of a rational and irrational number is always an irrational number Square of an irrational number is always an irrational number Square of an irrational number is always a rational number Sum of two rational numbers can never be an integer

Which of the following is a correct statement? (A)Sum of two irrational numbers is always irrational (B) Sum of a rational and irrational number is always an irrational number (C)Square of an irrational number is always an irrational number (D) Sum of two rational numbers can never be an integer

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.

Which of the following sentences are statements ? Give reason for your answers The sum of two irrational numbers is always a rational number .

Check the validity of "The sum of an irrational number and a rational number is irrational " by contradiction method.

If n is a natural number,the sqrt(n) always a natural number always an irrational number always an irrational number somexx a natural number and somexx an irrational number

Give an example of two irrational numbers whose. (i) Difference is an irrational number. (ii) difference is a rational number. (iii) sum is an irrational number. (iv) sum is a rational number. (v) product is an irrational. (vi) product is a rational number.