Nobody but the exam boards know what is on the exam papers before they are turned over on the big day. When it comes to a subject as broad as Maths, it can be tricky to know where to start your ...
The probability that a tennis player wins the first set of a match is \(\frac{3}{5}\). If she wins the first set, the probability that she wins the second set is \(\frac{9}{10}\). If she loses the ...
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