Question

what is the answer??

Answer 1

$\huge\bold\red{HolAaa\:mate}$
$<b><u>$

Option d is correct answer.

Check the attachment☝️

$\huge\bold\pink{Hope\:it\: helps\:you}$

Answer 2

Let us take a as number

(1/4 + 1/6) - a  =      1      

        3                      12

  3   + 2   - a  =        3    

      12                        12

   5    - a =   3  

  12                 12

a  =   2     =    1  

         12           6

So d) 1/6 is the answer