2025 DSS PRELIMS P1 Q4

300 ml of liquid is poured into bottles \(A\), \(B\) and \(C\) in the ratio \(2:8:5\). \(n\) ml of liquid is spilled from bottle \(A\). The ratio of the amounts of liquid in \(A\), \(B\) and \(C\) becomes \(7:40:25\). Find the value of \(n\).[2]