If , then the value of is
Explanation for the correct answer
Option B
( given )
( Transposing the like terms to one side of equation )
( Solving rational numbers on L.H.S )
( solving the numerator )
( Dividing both sides by )
[ NOTE : Alternatively, we can find the value of by substituting the values given in options one by one and checking which value will satisfy or give same value of L.H.S and R.H.S. The value which will satisfy both L.H.S and R.H.S will be the value of .]
Therefore, the value of .
Hence, Option B is correct answer.