120 if A is treated the same as a.
360 if A is considered different to a.
nkhnlk453
150
26x26x26x10x10x10 = 17,576,000
35,152,000 (assuming that 000 is a valid number, and that no letter combinations are disallowed for offensive connotations.) Also, no letters are disallowed because of possible confusion between letters and numbers eg 0 and O.
Using the extended fundamental counting principle, you multiply the total number of options in each space together. There are 10 possible numbers for each of the three number spots, so you would do 10x10x10=1,000. Multiply this by 26 and 26 again for all the possible letters that can go in each letter spot: 1,000x26x26=676,000 So you have 676,000 possible license plate combinations.
nkhnlk453
4! Four factorial. 4 * 3 * 2 = 24 permutations ------------------------
Since you are using in the arrengement the all 4 letters, then there are 4! = 4*3*2*1 = 24 permutations.
There is only one combination and that is AABBCC. There are 90 permutations. Some of these are: AABBCC, AABCBC, AABCCB, AACBBC, AACBCB, AACCBB, ABABCC, ABACBC, ABACCB, ABBACC, ABBCAC, ABBCCA, ABCABC, ABCACB, ABCBAC, ABCACB, ABCCAB, ABCCBA, etc.
If it alternates and you start with a letter, then there are 11,232,000 permutations. Then if you start with a number and alternate, there are another 11,232,000 permutations, for a total of 22,464,000 permutations. If you exclude the letters I, S, B, and O (because they look kind-of like 1, 5, 8, & 0 - kind-of important on license plates) then you are down to 6,652,800 & 13,305,600 respectively.
You cannot spell any words using all of these letters. The longest possible word is intis.
There are no possible words using all of these letters. The longest possible word is birdman.
What are the different counting techniques
10 x 9 x 8 = 720 different "permutations"
There are no possible words using all of these letters. The longest possible words are limeades and mileages.
The letters 'tbwilboz' cannot be unscrambled to spell one word.The longest possible word using some of the letters is blitz.
There's no one word that can be made using those letters, the longest possible are these:cereerne