vatejoruxo vatejoruxo

15-03-2018
Mathematics

contestada

You have a jar of marbles in front of you with
the following colors: 7 - red, 12 - blue, 6 -
yellow and 9 - white. What are the odds of
selecting marble that is not blue, replacing it
and then one that is blue?

Respuesta :

davenjones282 davenjones282

15-03-2018

11/17 for not blue, 6/17 for blue

Answer Link

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