[ 2 54 - 6 2/3 - 96 ] is equal to = ?

Answer: Option A

$$\begin{array}{rl}& \text{According to question,}\\ & 2\sqrt{54}-6\sqrt{\frac{2}{3}}-\sqrt{96}\\ & =6\sqrt{6}-2\sqrt{\frac{2}{3}\times 9}-4\sqrt{6}\\ & =6\sqrt{6}-2\sqrt{6}-4\sqrt{6}\\ & =0\end{array}$$