Question
Question 1 (3 marks)
A bag contains 4 green and 1 yellow counter. A counter is chosen at random, its colour noted, and then it is replaced. A second counter is chosen. Find the probability that both counters are green.
3 marks · take your time before peeking.
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Generated by TopMyGrade AI · cross-check official sources before relying on the mark-scheme phrasing.