Harish made $20 l \;500 ml$ of lime squash on Saturday and $18 l\; 255 ml$ of lime squash on Sunday. On which day lime squash was prepared in more quantity and by how much?

Question

$\begin{array}{11} (a)\;\text{Sunday by 2l 240 ml} \\ (b)\; \text{Sunday by 3l 245 ml} \\ (c)\; \text{Saturday by 3l 245ml} \\ (d)\; \text{Saturday by 2l 245ml} \end{array}$