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Mathematics 9 Online
OpenStudy (goformit100):

In a school, there are 1000 students, out of which 430 are girls. It is known that out of 430, 10% of the girls study in class XII. What is the probability that a student chosen randomly studies in Class XII given that the chosen student is a girl?

OpenStudy (goformit100):

@whpalmer4

OpenStudy (goformit100):

@hartnn

OpenStudy (goformit100):

:'(

OpenStudy (goformit100):

I have exam on 20yth plz help

OpenStudy (goformit100):

:''(

OpenStudy (goformit100):

Help :(

OpenStudy (goformit100):

:'''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''''(

OpenStudy (sirm3d):

a girl is either enrolled or not enrolled in class XII

OpenStudy (kropot72):

Given that the randomly chosen student is a girl and that 10% of the girls study in class XII, the probability that the choosen girl is in class XII is 10% or 0.1

OpenStudy (kropot72):

chosen*

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