Question
Find one irrational number between the numbers a and b given below:
a = 0.1111 ........ = 
b = 0.1101.
Solution
An irrational number between 0.1111 ....... = 
and 0.1101 can be taken as 0.111010010001.
and 0.1101 can be taken as 0.111010010001.
