Pipe X can fill Tank P alone in 24 minutes. Pipe Y can fill it in 30 minutes, while Pipe Z can empty it alone in 3 hours. When Pipe Y and Z are opened together for Tank Q, they fill 80% (440 L) of the tank's capacity in (2W – 5) minutes. When X, Y, and Z are opened for Tank Q in an alternate manner for (W + 10) minutes, find what percentage of Tank Q is filled. The capacity of Tank P is 288 L.