PERMUTATIONS & COMBINATIONS
Interactive Video
•
Mathematics
•
10th Grade
•
Practice Problem
•
Hard
Veronica Miranda
Used 5+ times
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why are permutations and combinations important in determining possible outcomes?
They help in arranging objects in a specific order only.
They reduce the need for actual experimentation.
They only apply to mathematical problems.
They simplify complex problems.
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the primary difference between permutations and combinations?
There is no significant difference.
Permutations require division, combinations do not.
Combinations consider order, permutations do not.
Permutations consider order, combinations do not.
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Why is 0 factorial equal to 1?
It's an exception in mathematics.
It represents an empty product.
It's the result of any number divided by itself.
It's defined as the sum of all positive integers up to 0.
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the value of 5 factorial?
120
5
60
24
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What does the 'n' represent in the permutation and combination formulas?
The number of options being used
The difference between options available and used
The factorial of options
The total number of options available
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
How is a permutation calculated for selecting 4 out of 8 artists?
8 factorial only
8 factorial divided by (8 minus 4) factorial
8 factorial divided by 4 factorial
8 factorial divided by 4
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
What is the result of 8 factorial divided by (8 minus 4) factorial times 4 factorial?
1680
24
120
70
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