Tipping Point: Lucky Stars - Season 10 Episode 9 -
Anna Williamson, Dr Amir Khan and Stuart Pearce
Ben Shephard asks the questions as Anna Williamson, Dr Amir Khan and Stuart Pearce answer questions to win turns on an arcade-style machine. Dropping tokens down a choice of four chutes, they hope to knock piles of them off a moving shelf - and the more they collect, the better their chances of collecting the £20,000 prize for their selected charity.
Please explain the problem in a few words.
Max 255 characters.
Max 255 characters.