SOLUTION: During the inter-school competition, rugby and football teams of Orero boys took part. The probability that the rugby team would win the first match was while the probability that

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Question 1201919: During the inter-school competition, rugby and football teams of Orero boys took part. The probability that the rugby team would win the first match was while the probability that the football team would win the first match was . Find the probability that at least one team would win the first match.
Found 2 solutions by greenestamps, ikleyn:
Answer by greenestamps(13203) About Me  (Show Source):
You can put this solution on YOUR website!


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Answer by ikleyn(52847) About Me  (Show Source):
You can put this solution on YOUR website!
.

As posted,  the problem  CAN  NOT  be solved, even independently of given  (and missed here)  partial probabilities.

In order for it could be solved, the probability must be given for the  INTERSECTION  of events
(as independent necessary additional data).