A class has 20 students. If the teacher is randomly putting students in groups of 3 to complete a project, what is the probability that three students who are best friends will be together? 1/20 3/20 1/1,

asked Feb 7, 2018 60.3k views

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4 votes

1/1140 because the 3 students make one group of 1140 possible

Eli Acherkan answered Feb 13, 2018

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