Question Text
Question 6 :
What is the 25th digit to the right of the decimal pointin the decimal form of $\displaystyle\frac { 6 }{ 11 }$?
Question 7 :
State True or False, if the expression  $\displaystyle\frac{4}{\sqrt{5}-1}$ <br> $ \ =\ \sqrt{5}+1$ after rationalising the denominator. 
Question 9 :
State whether the following statement are true or false? Justify your answers.Every real number is an irrational number.
Question 15 :
The value of $\displaystyle \frac {1}{(216)^{-2/3}}\, +\, \displaystyle \frac {1}{(256)^{-3/4}}\, +\, \displaystyle \frac {1}{(32)^{-1/5}}$ is:
