REVIEW QUIZ (MATH 10)

The arrangement of objects where order is important.

• Pattern

• Permutation

• Set

• Sequence

Which of the following situations or activities involve permutation?

• doing household chores

• putting toppings on a pizza

• assigning telephone numbers to subscribers

• forming a committee from the members of a club

Which of the following situations or activities does NOT involve permutation?

• matching shirts and pants

• winning 1st, 2nd or 3rd place in a race

• assigning a password on your Facebook account

• forming a committee from the members of a club

What is 𝑃(8,3)?

• 24

• 56

• 336

• 40 320

What is P = 10!?

• 3 682 800

• 3 628 800

• 3 268 800

• 3 228 800

How many ways can you arrange the letters in the abbreviation COVID?

• 120

• 24

• 5

• 1

In how many ways can 6 different electric bulbs be arranged in series?

• 6

• 21

• 120

• 720

A painter wants to display his 4 paintings and 3 others from another artist in a gallery. In how many ways can the paintings be shown in a row?

• 6

• 24

• 5040

• 5400

Eight kinds of cakes are arranged around a circular table. Find number of possible arrangements of the cakes.

• 1

• 8

• 5 040

• 40 320

In how many ways can 8 students be seated around a circular lounge if two of them insist on sitting beside each other?

• 8

• 1440

• 5040

• 40 320