• # question_answer Direction: A tank can hold $\mathbf{20}.\mathbf{145}\,\,\mathbf{l}$ of water. $\frac{\mathbf{3}}{\mathbf{5}}$ of the water in the tank is used for different purposes. What quantity of water is remaining in the tank? A)  $8.185l$                      B)                     $9.158l$                      C)            $8.508l$                      D)            $8.058l$

Quantity of water used$=\frac{3}{5}\times 20.145\ell$ $\therefore$Quantity of water remaining in the tank             $=\left( 1-\frac{3}{5} \right)\times (20.145)\ell$