A bag contains n counters.
One counter is blue and the rest are red.
Two counters are taken a...
Mathematics, 13.06.2021 18:10 emj617
A bag contains n counters.
One counter is blue and the rest are red.
Two counters are taken at random from the bag.
a) Express, in terms of n, the probability that a counter of each colour is taken.
Give your answer as a fraction in its simplest form.
Answers: 2
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