Each day it is forecast to either rain or be dry.
On any day, the probability it rains is 0.4
Complete the probability tree diagram for Saturday and Sunday.

Work out the probability that it rains on exactly one of the two days.
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.