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arrangement

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Arrangements of the letters STRANGE 2015-08-22
Ravi pose la question :
In how many ways can the letters of the word STRANGE be arranged to that the vowels occupy only the old places.
Penny Nom lui répond.
In how many ways can 12 members of volleyball team line up ... 2011-11-18
Aatir pose la question :
In how many ways can 12 members of volleyball team line up if the captain and assistant captain have to remain together.
Penny Nom and Stephen La Rocque lui répond.
Arrangements of ten letters 2011-04-15
Mustafa pose la question :
In how many ways can the ten letters of the word GELATINOUS be arranged in a line so that the vowels are in alphabetical order (not necessarily together) when read from left to right?
Penny Nom lui répond.
Arrangements 2009-08-20
Anna pose la question :
How many arrangements of FATHER can be made if all the vowels must be kept together?
Leeanne Boehm lui répond.
Rearrangements of 8028842 2009-07-17
Con pose la question :
How many different 7-digit numbers can be made by rearranging the digits in the number 8028842?
Penny Nom lui répond.
0123456789 2009-03-25
Dr. pose la question :
Many years ago I discovered that there are 33 numbers which, when multiplied by 0123456789, simply rearrange the digits. Surprisingly (to me at least) is the fact that the digits of all of those 33 numbers add up to one of the 6 "cardinal" numbers 1, 2, 4, 5, 7, and 8. For example 6 + 2 = 8 and 62 X 0123456789 = 7654320918 etc.
Another interesting (to me) fact is that only the cardinal numbers 1, 2, 4, 5, 7, and 8 rearrange the digits in the number 9876543210.
My question is: "Is this known to anyone but me and the people I have told?"

Robert Dawson lui répond.
Seating 8 people in a row 2009-02-15
raymond pose la question :
In how many ways can 4 boys and 4 girls be seated in a row if they may sit anywhere
Penny Nom lui répond.
4 digit arrangements of 7 3 6 6 2009-02-05
Carole pose la question :
I need all the four digit combinations using the numbers 7 3 6 6
Penny Nom lui répond.
Smallest Even Number 2008-07-09
Ma. pose la question :
Using the digits 0, 1, 3, 4, and 5 only once give the smallest 5-digit even number
Janice Cotcher lui répond.
Escort cards on a rectangular table 2008-06-13
Susan pose la question :
What size rectangular table will we need to put 230- 2" X 3.5" escort cards on for my daughter's wedding reception with a spacing of .5 inch between them on all sides? Thanks so much for your help
Penny Nom lui répond.
How many different ways can cards fall when shuffling? 2008-06-09
Twyla pose la question :
How many different ways can cards fall when shuffling? In other words, if you have 52 numbers, each one unique, how many different ways can they be arranged, using each number only once?
Penny Nom lui répond.
Rearrangements of the digits in 0123456789 2008-03-23
Joe pose la question :
Found a close problem but not quite. Using digits 0123456789, how can I figure what all the different possibilities would be without repeating any digits? I know that there are 10! possible answers but how can I figure out what they are?
Stephen La Rocque lui répond.
All possible arrangements of the word "PROBLEM" 2008-02-25
student pose la question :
Consider all possible arrangements of the word "PROBLEM". If a word is picked at random, find the probability that

(a) the word starts with a vowel

(b) the word ends with a consonant.

Harley Weston lui répond.
Arrangements of children by age 2007-09-02
shani pose la question :
How many different arrangements of children by age can there be in families with four children?(hint: Boy-girl-boy-girl is different from boy-girl-girl-boy. Presume there are no twins) The hint is more confusing than the question.
Penny Nom lui répond.
Re-arranging the alphabet 2007-08-18
samhita pose la question :
Find the number of ways of arranging 26 letters in the English alphabet in a row such that there are exactly 5 letters between x and y.
Stephen La Rocque and Penny Nom lui répond.
How many arrangements are there? 2006-04-16
Jim pose la question :
Can you tell me how many different combinations there are using 3 letters and 4 numbers. Letters first then numbers, example -aaa0001, aaa0002, aaa0003,-----------baa0001, baa0002, ------zzz9999.
Stephen La Rocque lui répond.
A seating arrangement 2005-02-03
Kay pose la question :
If you have 5 married couples, how many arrangements can be made if they must sit across from each other?
Penny Nom lui répond.
Arrangements around a circular table 2003-10-07
Lori pose la question :
How many arrangements can 6 people be seated round a circular table?
Penny Nom lui répond.
Runs 2003-03-16
Diana pose la question :
How many arrangements are there with n 0's and m 1's, with k runs of 0's? (A run is a consecutive set [1 or more] of the same digit; eg. 000 111 0 11 00 has three runs.)
Penny Nom lui répond.
Arranging some numbers 2001-01-14
Denise pose la question :
Arrange the following numerals in two groups of four each so that each group will add to give the same sum. 1 2 3 4 5 7 8 9
Penny Nom anf Claude Tardif lui répond.
Calculator and telephones keypads phones 2000-06-27
Thomas Smith and Veronica Yates-Riley pose la question :
On a keyboard, why is the number "7" on the top of the keypad as opposed to the number "1" at the top a telephone keypad?
Penny Nom lui répond.
 
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