Quantos arranjos simples de 3 elementos podem ser formados a partir de um conjunto de 6 elementos distintos?

Arranjos, Combinações e Probabilidade

Quiz
•
Mathematics
•
12th Grade
•
Medium
FERNANDO REIS
Used 1+ times
FREE Resource
15 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
20
120
60
18
2.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
De quantas maneiras diferentes podemos escolher 4 alunos de uma turma de 10 para formar um grupo?
210
5040
24
40
3.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
Qual é a probabilidade de, ao lançar um dado comum, sair um número par?
<katex latex="\frac{1}{6}"></katex>
<katex latex="\frac{1}{2}"></katex>
<katex latex="\frac{2}{3}"></katex>
<katex latex="\frac{1}{3}"></katex>
4.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
Em uma urna com 5 bolas vermelhas e 3 bolas azuis, qual a probabilidade de retirar uma bola azul em um sorteio?
<katex latex="\frac{3}{8}"></katex>
<katex latex="\frac{5}{8}"></katex>
<katex latex="\frac{1}{2}"></katex>
<katex latex="\frac{3}{5}"></katex>
5.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
Quantos números de 3 algarismos distintos podem ser formados com os dígitos 1, 2, 3, 4, 5?
60
120
10
20
6.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
De quantas maneiras diferentes podemos escolher 2 livros de uma estante com 7 livros distintos?
21
14
42
49
7.
MULTIPLE CHOICE QUESTION
30 mins • 1 pt
Qual é a probabilidade de tirar uma carta de copas de um baralho comum de 52 cartas?
<katex latex="\frac{1}{13}"></katex>
<katex latex="\frac{1}{4}"></katex>
<katex latex="\frac{1}{2}"></katex>
<katex latex="\frac{1}{26}"></katex>
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