Based on Rational irrational

Rational irrational contd.

Set of Rational and irrational numbers are called…….

State whether the given statement is ture or flase. (i) The sum of two rationals is always rational. (ii) The product of two rationals is always rational. (iii) The sum of two irrationals is always an irrational . (iv) The product of two irrationals is always an irrational. (iv) The product of two irrationals is always an irrationals. (v) The sum of a rational is irrational. (vi) The product of a rational and an irrational is irrational.

Find a rational and an irrational number between 2 and 3. How many rational and irrational numbers are there between 2 and 3?

Classify the following numbers as rational or irrational. 30.2323342345…

Classify the following number as rational or irrational : sqrt23

Classify the following number as rational or irrational : sqrt225

Classify the following numbers as rational or irrational : sqrt(23)

Classify the following numbers as rational or irrational : sqrt(225) .