Complex Tree Diagrams

Maths: Edexcel GCSE Higher, topic 5.7.1

Test yourself on Complex Tree Diagrams

Using the probability tree given for a biased coin, what is the probability that we get two heads?
Using the probability tree given for a biased coin, what is the probability that we get two tails?
Using the probability tree given for a biased coin, what is the probability that we get one heads and one tails, in any order?
Using the probability tree given for a biased coin, what is the probability that we get a different result for each throw?
Using the probability tree given for a biased coin, what is the probability that we get the same result for each throw? ("Heads and heads" or "tails and tails")