Mathematics, 10.12.2021 03:00 nanagardiner08
A bag contains n counters. one of the counters is blue and the rest is red. two counters are taken at random.
a) express in terms of n the probability that a counter of each counter is chosen.
b) the probability that a counter of each colour is 0.125. work out the number of red counters
Answers: 1
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A bag contains n counters. one of the counters is blue and the rest is red. two counters are taken a...
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