It is a mathematical technique that determines the number of possible arrangements in a set when the order of the arrangements matters.

• FACTORIAL NOTATION

• LINEAR PERMUTATION

• PERMUTATION

• LINEAR

In permutation, the word OVER is same with VERO.

• TRUE

• FALSE

The formula for permutations taken n (all) at a time is __________.

• nPr = n!/(n-r)!

• nPn = n!

• nPr = n!

• nPn = n!/ (n-r)!

The formula for permutations taken r at a time is __________.

• nPr = n!/(n-r)!

• nPn = n!

• nPr = n!

• nPn = n!/ (n-r)!

0! = __

• 3

• 2

• 1

• 0

It is a function that multiplies every number by the numbers below it.

• FACTORING

• PERMUTATION

• NOTED

• FACTORIAL NOTATION

5! = __

• 24

• 120

• 720

• 5040

6!/4!

• 30

• 40

• 50

• 60

Permutations with repetition refers to the number of permutations of n objects, where the objects are not identical.

• TRUE

• FALSE

 It refers to the number of ordered arrangements of objects in a line or row.

• PERMUTATION

• LINEAR PERMUTATION

• STATISTICS

• FACTORIAL NOTATION