Probability

Level pending

A, B and C want to have a field trip together. They picked five available places, and each one of them has a different preference. What's the possibility that they will be going to their personal preference?

3/5 4/5 1/5 2/5

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1 solution

Sammi Lu
Feb 16, 2015

They each have a different preference. And the total number of places are five. So the possibility is one out of five.

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