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How many 3 letter arrangements are possible from 26 letters if no letter can be repeated?
Wiki User
∙ 10y ago
The number is 26*25*24 = 15600.
Wiki User
∙ 10y ago
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How many four-letter arrangements can be made of the letters a c e f and h if there is repetition of letters?
There are 5 letters: a c e f and h.If the letters can be repeated, then there are five possibilities for each space in the four-letter arrangement. The number of arrangements then is:5*5*5*5 = 54 = 625.
How many two letter arrangements can be made using the letters from PARK?
There are 12 two letter arrangements of the letters in PARK.
How many 3-letter code words are possible using the first 8 letters of the alphabet if letters can be repeated?
-5
How many 3-letter code words are possible using the first 6 letters of the alphabet if no letter can be repeated?
120
What is the formula to work out possible sequences of eight letters where no one letter is repeated with another?
There is no formula: it is a process of swapping letters in a systematic manner.
How many 2 letter arrangements are possible from 26 letters if no letter can be repeated?
Any 2 from 26 = 26 x 25 = 650 if ab and ba are regarded as separate, otherwise 325.
How many five-letter arrangements are possible from the five letters MAMMM?
Five
How many four-letter arrangements can be made of the letters a c e f and h if there is repetition of letters?
There are 5 letters: a c e f and h.If the letters can be repeated, then there are five possibilities for each space in the four-letter arrangement. The number of arrangements then is:5*5*5*5 = 54 = 625.
How many two letter arrangements can be made using the letters from PARK?
There are 12 two letter arrangements of the letters in PARK.
How many 3-letter code words are possible using the first 8 letters of the alphabet if letters can be repeated?
-5
How many 3-letter code words are possible using the first 6 letters of the alphabet if no letter can be repeated?
120
How many different 5 letter arrangements can be formed from the letters in the word Danny?
The number of 5 letter arrangements of the letters in the word DANNY is the same as the number of permutations of 5 things taken 5 at a time, which is 120. However, since the letter N is repeated once, the number of distinct permutations is one half of that, or 60.
How many six letter arrangements are possible with a six letter word?
It depends on the letters and also on the words that have been placed on the board.
What is the formula to work out possible sequences of eight letters where no one letter is repeated with another?
There is no formula: it is a process of swapping letters in a systematic manner.
How many 3-letter codes are possible using the first 6 letters of the alphabet if letters can be repeated?
-3
How many different four letter arrangements are there of the letters Tennessee?
There are 172 different arrangements.
How many 4 letter codes are there if letters are not repeated?
If letters cannot be repeated, then there are 26 options for the first letter. There are then 25 options for the second letter. There are then 24 options for the third letter, and 23 for the fourth. This means that in total there are 26x25x24x23 options for the code. 26x25x24x23 = 358,800. Thus, there are 358,800 possible 4 letter codes.
