Permutation & Combination-2

Permutation, combination, or neither?
A team of 8 basketball players need to choose a co-captain and captain.

• combination
• permutation
• neither

Tags

CCSS.HSS.CP.B.9

Which of the following is an example of combination?

• Form a passcode with 4 digits
• Students line up in a queue to assembly
• Choose 4 students in a class committee
• Choose the chairperson, secretary and treasurer in a club

Tags

CCSS.HSS.CP.B.9

Permutation, combination, or neither?
There are 45 applicants for three Computer Programmer job positions.

• combination
• permutation
• neither

Tags

CCSS.HSS.CP.B.9

How many ways can a club select a president, vice president, and a secretary from a group of 5 people?

• 12

• 60

• 15

• 30

Tags

CCSS.HSS.CP.B.9

How many ways ways can you arrange the letters in the word math?

• 15

• 4

• 24

• 48

Tags

CCSS.HSS.CP.B.9

Permutation, combination, or neither?

The batting order for seven players on a 12 person team.

• combination

• permutation

• neither

• arithmetic

Tags

CCSS.HSS.CP.B.9

Permutation is the situation when

• A different result occurs when positions of objects are switched
• The same result occurs when positions of objects are switched
• counting principles are applied
• I don't know

Tags

CCSS.HSS.CP.B.9

Find the number of words, with or without meaning, that can be formed with the letters of the word ‘CHAIR’.

• 5

• 3125

• 120

• 25

Tags

CCSS.HSS.CP.B.9

What does ₁₀P₅ mean?

• Permutations with 5 choices and 10 positions
• Permutations with 10 choices and 5 positions
• Permutations with 5 numbers and 10 operations
• Permutations with 5 hot dogs and 10 drinks

Tags

CCSS.HSS.CP.B.9

Find the total number of outcomes for picking a day of the week and a month of the year.

• 19
• 84
• 60
• 210

Tags

CCSS.HSS.CP.A.1

CCSS.HSS.CP.B.9