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Mathematics, 10.02.2021 17:00 jxgcyttigfccvn8087

Rebecca has nine coloured beads in a bag. Four of the beads are black and the rest are green. She removes a bead at random from the bag and notes
the colour before replacing it. She then chooses a second bead. Calculate
the probability that Rebecca chooses: 2 green beads

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Rebecca has nine coloured beads in a bag. Four of the beads are black and the rest are green. She r...

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