Mathematics (AS & A Level) · Oct / Nov 2017 · Paper 62 · Question 3
9709
As printed in the paper
The question as text
A box contains 6 identical-sized discs, of which 4 are blue and 2 are red. Discs are taken at random from the box in turn and not replaced. Let X be the number of discs taken, up to and including the first blue one. 1
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Show the answer and mark scheme
3(i)[2]
3(ii)[3]
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