RRB JE 31st May 2019 Shift-1

Question 62

Evaluate: $$ \frac{1}{1  +  \frac{1}{1  +  \frac{1}{ {{1}  - {\frac{1}{2}}}}}} $$

Solution

 $$ \frac{1}{1  +  \frac{1}{1  +  \frac{1}{ {{1}  - {\frac{1}{2}}}}}} $$ 

=$$ \frac{1}{1  +  \frac{1}{1  + 2}}$$

=$$ \frac{1}{1  +  \frac{1}{3}}$$

=$$ \frac{1}{ \frac{4}{3}}$$

=$$\frac{3}{4}$$


Create a FREE account and get:

  • Download RRB Study Material PDF
  • 45+ RRB previous papers with solutions PDF
  • 300+ Online RRB Tests for Free

cracku

Boost your Prep!

Download App