Mathematics, 14.04.2020 22:13 Cassandoo
There are two boxes. in the first box there are 7 cards numbered from 1 tp 7 the second box also contains 7 cards from 1-7 pick one card from each box. find the probability that the sum of the two two cards is at least 12
Answers: 3
cards numbered from 
to 
pick one card from each box.
.
: 
: 
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There are two boxes. in the first box there are 7 cards numbered from 1 tp 7 the second box also con...
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