There are 24 teams participating in a maths competition from 8 different schools, one team per class. The competition is from VIII - X class. Find the probability of : (a) Coming first from each class per school (b) Getting a prize if there are three prizes per class, I, II and III.

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Answers

2016-03-19T21:42:49+05:30
N(S)=24
n(a)=3
p(a)=1/8

N(B)=72
P(B)=1/3
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2016-03-20T12:49:35+05:30
N(s)=24 p(a)=1/8 N(B)=72 P(B)=1/3
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