$$\frac{{{{\left( {3.63} \right)}^2} - {{\left( {2.37} \right)}^2}}}{{3.63 + 2.37}}$$    is simplified to :

A. 1.26

B. 1.36

C. 2.26

D. 6

Answer: Option A

Solution(By Examveda Team)

Given expression :
$$\frac{{\left( {{a^2} - {b^2}} \right)}}{{\left( {a + b} \right)}}$$  , where a = 3.63, b = 2.37
$$\eqalign{ & = \frac{{\left( {a - b} \right)\left( {a + b} \right)}}{{\left( {a + b} \right)}} \cr & = \left( {a - b} \right) \cr & = 3.63 - 2.37 \cr & = 1.26 \cr} $$