Another Badminton Match

Level pending

Credit to Wee Xian Bin for the original problem.

Mark and Jolene are at it again. This time they are playing the badminton match such that whoever has 2 more set wins than the opposite player wins the game. If Mark still has a \(0.4\) chance of winning a set, then the probability that Jolene will win the entire match can be represented as \(\dfrac{a}{b}\) for coprime positive integers \(a,b\). What is \(a+b\)?

×

Problem Loading...

Note Loading...

Set Loading...