Each day Paul wears either a black tie or a red tie to work.
On any day the probability he wears a black tie is 59\displaystyle \frac{5}{9}95
a.[2]
Complete the probability tree diagram for Monday and Tuesday.
b.[2]
Work out the probability Paul wears different coloured ties on Monday and Tuesday.
Probability Trees Questions
Practise Edexcel GCSE Maths Probability Trees with exam-style questions for Foundation and Higher tier. 40 questions, matched to the Edexcel GCSE Maths (1MA1) specification and written in Paper 1, Paper 2 and Paper 3 style. Every question includes a full worked solution and mark scheme, so you can see where marks are awarded rather than just whether you got the answer right.