SOLUTION: if x =1,2,3,4 then the number of permutation of taken two at a time is

SOLUTION: if x =1,2,3,4 then the number of permutation of taken two at a time is

Algebra.Com

Question 766359: if x =1,2,3,4 then the number of permutation of taken two at a time is
Answer by stanbon(75887) (Show Source): You can put this solution on YOUR website!
if x =1,2,3,4 then the number of permutation of taken two at a time is
------
Ans: 4P2 = 4!/2! = 4*3 = 12
================
Cheers,
Stan H.

RELATED QUESTIONS
If 6 times number of permutation of n items taken 3 at a time is equal to 7 times no of... (answered by Edwin McCravy)

A permutation of the numbers (1,2,3,\dots,n) is a rearrangement of the numbers in which... (answered by CPhill)

the permutation of 15 things taken 5 at at... (answered by brucewill)

The table below shows the number of tests taken by 30 randomly selected college... (answered by stanbon)

Find the number of permutations of the numbers 1,2,3 and 4 taken two at a... (answered by MathLover1,ikleyn)

. If the number of combinations of n objects taken 3 at a time is 20, how many... (answered by ikleyn,greenestamps)

A permutation of the numbers (1,2,3,\dots,n) is a rearrangement of the numbers in which... (answered by CPhill,ikleyn)

Dear math teacher, I am having difficulites solving the following math problem:... (answered by stanbon,jim_thompson5910)

In a bag of marbles, there are 5 brown, 6 yellow, 4 blue, 3 green, and 2 orange. What is (answered by stanbon)