That was harder than D1, for sure.
I completely messed up the last question!
The probability of winning is 3/16 but I miscounted it as 3/15 = 1/5. I had trouble with the last part of this question as well, so I've dropped a lot of marks here. I dropped 4 marks on the flows as well, why even teach the labelling method so extensively if the question is going to tell us in bold to not use it lol
Apart from that, the rest was fine