Between 42.1 and 42.3 there are two irrational numbers.

2sqrt3 is an irrational number.

Find two irrational numbers between 2 and 2.5

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.

Find the square of the following numbers 42

Express 42 in roman numerals.

Add 0.42 and 0.35.

Give an example of two irrational numbers whose difference is a rational number.

Insert a rational number and an irrational number between the following: 1/3 and 1/2

Insert a rational number and an irrational number between the following: 2 and 3

Insert a rational number and an irrational number between the following: 0 and 0.1