mooza4880 mooza4880

01-07-2021
Mathematics

contestada

You have 40 balls in a bag: 15 identical blue, 12 identical black, and 13 identical red. You are not allowed to look inside the bag. How many balls must you take out from the bag to be sure that 100 percent you get one blue ball?

40

15

12

26

Respuesta :

linktyler22 linktyler22

01-07-2021

To have at least one blue ball you mush take out 26 of the balls.

Answer Link

anoniymouse anoniymouse

01-07-2021

You have to take out 26 of the balls

Answer Link

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