SOLUTION: An X number of blind people are given
5 papers in 5 different colors.
In front of them,
5 boxes with the same colors.
The blind people are asked to sort the papers into the sa
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Probability-and-statistics
-> SOLUTION: An X number of blind people are given
5 papers in 5 different colors.
In front of them,
5 boxes with the same colors.
The blind people are asked to sort the papers into the sa
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Question 978329: An X number of blind people are given
5 papers in 5 different colors.
In front of them,
5 boxes with the same colors.
The blind people are asked to sort the papers into the same colors box.
60 of them put only 1 paper in the right box,
30 of them put only 2 papers,
20 of them only 3 papers
and 5 of them put only 4 papers.
How many of them put the
5 papers in the right boxes?
