Question

At a conference of 250 people, 30% of the participants are French, 35% are Americans, 20% are Germans, and the rest are of other nationalities. Among any 3 participants, what is the probability that they are not all from other countries?

50
75
150
175

Answer 1

could i get a best answer everytime?

Answer 2

what?

Answer 3

sure

Answer 4

do u know this? anyone

Answer 5

hold up

Answer 6

okieee

Answer 7

have u even tried? bc every question u ask u just want answers. u dont care how to get to the answer, u just want to cheat . right, @wil476003

Answer 8

sry cant do this one

Answer 9

@muscrat123 you're right!

Answer 10

its okay i answred already but thanks

Answer 11

its not okay. this website is to help u succeed, not cheat

Answer 12

@liana1026

Answer 13

sorry..

Answer 14

u should be

Answer 15

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Answer 16

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