5th Week Assessment - 4th Quarter

Solve using permutation.

How many 3-digit numbers can you make using the digits 1, 2, 3, & 4 without repeating the digits?

• 90

• 100

• 12

• 24

How many distinct permutations can be made from the word

I N D E P E N D E N C E?

• 1 763 200 permutations

• 1 664 200 permutations

• 1 863 200 permutations

• 1 663 200 permutations

Evaluate the expression

₇P₂ + ₆P₂ - ₅P₂

• 0

• 7

• 52

• 210

Solve using permutation.

A disc jockey has to choose two songs for the last few minutes of his evening show. If there are ten songs that he feels are appropriate for that time slot, then how many ways can he choose and arrange to play two of those ten songs?

• 84 arrangements

• 90 arrangements

• 362,880 arrangements

• 6 arrangements

Solve using permutation.

How many 3-digit numbers can you make using the digits 1, 2, 3, 4, and 5 repeating the digits is allowed?

• 90

• 100

• 125

• 24

O N O M A T O P I A

Find the number of arrangements if all letters must be used.

• 302 400 arrangements

• 10 arrangements

• 3, 628, 800 arrangements

• 3, 020, 400 arrangements

What is the value of ₅P_{2 / 4}P₁ ?

• 4

• 10

• 20

• 5

Evaluate ₁₀P₂

• 60

• 90

• 120

• 150

How many unique arrangement from the word

A T T E N T I O N?

• 30, 240 unique arrangements

• 45 unique arrangements

• 60 unique arrangements

• 80 unique arrangements

Determine the number of 4-letter arrangements that can be made using the word

R H O M B U S.

• 5040 arrangements

• 35 arrangements

• 28 arrangements

• 840 arrangements