• question_answer If $\sqrt{2\times 0.2\times x}=\sqrt{3}\times \sqrt{2}\times 0.2,$ then value of $\frac{x}{3}$. is A)  0.35              B)  0.33 C)  0.20               D)  None of these

Given that, $\sqrt{2\times 0.2\times x}=\sqrt{3}\times \sqrt{2}\times 0.2$ On squaring both sides, we get                         $2\times 0.2\times x=3\times 2\times 0.04$ $\Rightarrow$ $x=\frac{3}{5}$ $\Rightarrow$ $\frac{x}{3}=\frac{1}{5}$ $=0.2$