10) Quantas combinações de duas cores podemos fazer com as cores verde, azul, amarelo, vermelho e preto. a) 20 b) 10 c) 38 d) 45

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10) Quantas combinações de duas cores podemos fazer com as cores verde, azul, amarelo,

vermelho e preto.
a) 20
b) 10
c) 38
d) 45

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6 votes

A 20 is your answer

LaC answered Jul 11, 2022

by LaC

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