The events A and B are such that P(A)=0.2P(A) = 0.2P(A)=0.2 and P(A∪B)=0.6P(A \cup B) = 0.6P(A∪B)=0.6.
Given also that the events A and B are independent, find P(B)P(B)P(B)
368 exam-style questions on Edexcel A Level Maths Conditional Probability, covering 2.1 Set Notation, 2.2 Conditional Probability, 2.3 Conditional Probabilities in Venn Diagrams, 2.4 Probability Formulae, and 2.5 Tree Diagrams. Each one has a worked solution and a mark scheme showing where the marks go.