Question

Which of the following is an example of a permutation?
A The number of ways that 2 students can represent a school at a
state competition
B. Picking 5 CD's to lend to a friend from a collection of 100.
C. Selecting 4 books out of 30 to take on vacation.
O D. The number of ways that 5 people can sit in a car with 5 seats.

Answer 1

Answer:

A

Step-by-step explanation:

Because I think so

Answer 2

Example of a permutation are as follows

A. The number of ways that 2 students can represent a school at a state competition.

B. The number of ways that 5 people can sit in a car with 5 seats.

What is permutation?

"Permutation is defined as the method of arranging the number of ways of the given object."

What is combination?

"Combination is defined as the method of selecting the given collection of object."

According to the question,

As per the definition of permutation and combination we have,

Option(A) represents the permutation as number of ways 2 students represent a school at a state competition.

Option(B) represents the combination as the selection of CD's from the collection of 100 CD's.

Option(C) represents the combination as the selection of 4 books out of 30 .

Option(D) represents the permutation as the number of ways that 5 people can sit in a car with 5 seats.

Hence, Option(A) and Option(D) are example of a permutation.

Learn more about permutation and combination here

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