
Matemática 2° Ano - Fatorial e Princípio Fundamental da Contagem
Mathematics
11th Grade
Used 10+ times

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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Qual é o resultado de 7! / 3!?
210
56
120
840
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Determine o valor de x na equação fatorial: (x-1)! = 24
5
10
3
7
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
De quantas maneiras diferentes 4 pessoas podem se sentar em um banco?
20
12
24
16
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Simplifique a expressão fatorial: 8! / 6!
56
72
64
48
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Resolva a equação fatorial: y! = 720
y = 10
y = 6
y = 8
y = 5
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Quantos números de 3 algarismos diferentes podem ser formados com os dígitos 1, 2 e 3?
9
3
12
6
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Calcule o valor de 6! / 2! * 3!
30
360
120
90
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