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Worksheets7.1 Quiz
Total questions: 15
Worksheet time: 28mins
Name
Class
Date
1.
8!
a)
120
b)
720
c)
5040
d)
40320
2.
Permutation, combination, or neither?
The batting order for seven players on a 12 person team.
The batting order for seven players on a 12 person team.
a)
combination
b)
permutation
c)
neither
3.
Permutation, combination, or neither?
There are 45 applicants for three Computer Programmer job positions.
There are 45 applicants for three Computer Programmer job positions.
a)
combination
b)
permutation
c)
neither
4.
Which of the following is an example of combination?
a)
Form a passcode with 4 digits
b)
Students line up in a queue to assembly
c)
Choose 4 students in a class committee
d)
Choose the chairperson, secretary and treasurer in a club
5.
How many ways can a club select a president, vice president, and a secretary from a group of 5 people?
a)
12
b)
60
c)
15
d)
30
6.
Homecoming has 7 candidates for King. How many ways can a King and a First Runner-up be chosen to form the Festival Court?
a)
23
b)
840
c)
42
d)
3,628,800
7.
Find the number of words, with or without meaning, that can be formed with the letters of the word ‘CHAIR’.
a)
5
b)
3125
c)
120
d)
25
8.
A lock has four dials. On each dial are the digits 0 to 9. How many possible combinations are there?
a)
40
b)
5040
c)
6561
d)
10,000
9.
How many outfits are possible with 5 pairs of jeans, 8 t-shirts, and 2 pairs of shoes?
a)
15
b)
40
c)
80
d)
10
10.
How many total outfit options are represented?
a)
12
b)
22
c)
3
11.
6! × 4!
a)
17,280
b)
30
c)
15,625
d)
80
12.
How many combinations of 4 letters are possible from the letters A B C D E?
a)
4
b)
5
c)
6
d)
69
13.
How many cards are there in a standard deck of cards?
a)
13
b)
26
c)
48
d)
52
14.
If you roll two dice and add the two dice together, how many outcomes are there?
a)
6
b)
12
c)
36
d)
52
15.
What is sample space?
a)
The total number of possible outcomes
b)
The list of all possible outcomes
c)
The outcomes for one trial
d)
The number of objects selected
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