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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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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

User Sheron
by
3.9k points

1 Answer

6 votes
A 20 is your answer
User Hama Saadwn
by
3.3k points
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