permutation

What is the value of 6!

• 710

• 720

• 730

• 740

A group of 4 men and 3 ladies are to be seated in a row for a photo session. If the men and ladies want to be seated alternately, calculate the number of different arrangements

• 144

• 64

• 24

• 12

Identify whether each situation illustrates permutation or not.

Picking 2 fruits from a basket of 10 different fruits.

• PERMUTATION

• NOT PERMUTATION

The symbol of n! is read as ______.

• N exclamation

• N factorial

• N prime

• N radius

In how many ways can you arrange seven people to be seated in a round table?

• 5040 ways

• 720 ways

• 120 ways

• 840 ways

In how many ways can the letters of the word BIRTHDAY be arranged so that the vowels always come together?

• 8!

• $8!\times2!$
  

• 7!

• $7!\times2!$

In how many ways can 6 people arrange themselves in a row for picture taking?

• 24

• 60

• 120

• 720

What do you call an arrangement of things in a definite order or the ordered arrangement of distinguishable objects without allowing repetitions among the objects?

• Area

• Combination

• Circumference

• Permutation

What does the P stand for in _nP_r?

• Partners
• Positions
• Papers
• Permutations

In how many different ways can the letters of MISSISSIPPI be arranged?

• 11P11

• 11! / (4!∙4!∙2!)

• 11! / 11

• ( 11-1)!