ghass1978 ghass1978

18-08-2018
Mathematics

contestada

in an aquarium we have 3 red fishes 2 black and one silver. we choose simultaneously 3 fishes. how many possibilities are there?
I got 20 but could only count 6 possibilities

Respuesta :

cadeymcdaniel cadeymcdaniel

18-08-2018

6 possibilities for every time you draw fish out and put them back in.

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