Mathematics (Syllabus D) · May / June 2021 · Paper 22 · Question 11
4024
As printed in the paper
The question as text
A bag contains 12 balls. There are x black balls in the bag and the other balls are white. Two balls are taken at random from the bag without replacement.
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
11(a)[2]
11(b)[3]
11(c)[4]
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