100 travelers were asked which languages they speak: Spanish, French, and German. Every traveler spoke at least one of these languages. 25 of the travelers speak all three languages. 60 of the travelers speak German. 70 of the travelers speak Spanish. 40 of the travelers speak Spanish and French. 12 of the travelers speak Spanish and German but not French. 9 of the travelers speak French and German but not Spanish.
Two of the 100 travelers are chosen at random. Work out the probability that they both speak French.
Practise Eduqas GCSE Maths Conditional Probability with exam-style questions for Foundation and Higher tier. 28 questions, matched to the Eduqas GCSE Maths (C300QS) specification and written in Component 1 and Component 2 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.