Find two rational numbers lying between

Find four rational numbers between

Write four irrational numbers between 0.1 and 0.2.

Express in its simplest form.

Express as a pure surd.

Divide

Express as a rational number in the form where p and q are integers and

If find the values of a and b.

The simplest form of is

Which of the following is irrational?

Between two rational numbers

Decimal representation of an irrational number is

If

Rationalize the denominator of

Simplify:

Find the smallest of the numbers

Match the following columns:

The correct answer is:

(a)-……., (b)-……., (c)-……., (d)-…….,

If and find the value of

If find the value of

Prove that