Kahakai Kahakai

27-04-2020
Mathematics

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In a class of 7 , there are 3 students who have done their homework.If the teacher chooses 3 students, what is the probability that none of the three of them have done their homework?

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27-04-2020

Answer:

57.1428571% (57% - rounded)

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16-11-2020

Answer:

4/35

Step-by-step explanation:

I did it on khan

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