Ahnaf224 Ahnaf224

10-03-2020
Mathematics

contestada

A box has 7 white balls,9 red balls and 5 green balls, At least how many balls would you have to take in order to
ensure that you have 3 balls of same colour?

Respuesta :

Butterfly315 Butterfly315

10-03-2020

White ball- 4 , read ball- 6, green ball- 2

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