No 011 –
015 please read the following text:
A bowl
contains 20 ball, of which 9 are red, 8 are white, and 3 are blue. Six balls
are taken randomly and without replacement, find the probability that:
011. Each of
6 balls is red
012. Each of
5 balls is white
013. There
are 3 red, 2 white, 1 blue balls among the 6 balls selected.
014. None of
the 6 balls is blue
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