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Q: How many license plates are possible if you can use 2 letters and 4 can repeat and can't use 0?
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How can you create a license plate that consists of two letters followed by three digits The letters cannot repeat but the digits may How many such license plate codes can be formed?

If the license plate code consists of (letter-1)(letter-2)(digit-1)(digit-2)(digit-3), and the letters may not repeat, and the digits may repeat, then: There are 26 choices for (letter-1, and for each of those ... there are 25 choices for (letter-2), and for each of those ... there are 10 choices for (digit-1), and for each of those ... there are 10 choices for (digit-2), and for each of those ... there are 10 choices for (digit-3). The total number of choices is: (26 x 25 x 10 x 10 x 10) = 650 x 1,000 = 650,000


How many license plates that start with ABC1 and need two more digits numbers that don't repeat?

The two additional digits can have the values {0, 2, 3, 4, 5, 6, 7, 8, 9} without repeats. There are 9*8 = 72 possibilities.


How many different ways can you arrange the letters of the word caring?

the word "caring" has 6 letters and none repeat so it is 6 factorial 6! = 6x5x4x3x2x1 = 720 ways


How many 4 letter sequences can be made from the letters in the word INEXACT?

Because there are 7 letters that don't repeat, 7X6X5X4=840 combinations. To give you an idea of how to solve the problem, if there had been 9 letters and you wanted to make combinations of 3 letters, you would multiply: 9X8X7=504


How many number combinations of 6 numbers are possible from 17 numbers?

If they can repeat, then: 17^6=24,137,569 If they can't repeat, then: 17*16*15*14*13*12=8,910,720

Related questions

How many license plates with 3 decimal digits followed by 3 letters can you build if you are not allowed to repeat digits and you are not allowed to repeat letters?

3 decimal digits without repeats can form (10 x 9 x 8) = 720 distinct displays.For each of these . . .3 letters without repeats can form (26 x 25 x 24) = 15,600 distinct displays.Combine them on one plate, and there are (720) x (15,600) = 11,232,000 distinct displays available.


How many possible combinations of three letters are there?

Say you have the letters A,B, and C. Here are all the possible combinations. * ABC * ACB * BAC * BCA * CAB * CBA So, 6 if you don't repeat any of the letters. If you DO repeat letters, then simply take the number of letters you have, (3 for instance), and multiply it to the power of the number of letters you have. So, for 3 letters, the formula would be 33 . Or if you had 4 letters it would be 44 and so on.


Another word for repeat 7 letters?

Another word for "repeat" with 7 letters is:iteraterestatereprise


What is it called when the letters of a word repeat But the middle letter does not repeat?

hi


How can you create a license plate that consists of two letters followed by three digits The letters cannot repeat but the digits may How many such license plate codes can be formed?

If the license plate code consists of (letter-1)(letter-2)(digit-1)(digit-2)(digit-3), and the letters may not repeat, and the digits may repeat, then: There are 26 choices for (letter-1, and for each of those ... there are 25 choices for (letter-2), and for each of those ... there are 10 choices for (digit-1), and for each of those ... there are 10 choices for (digit-2), and for each of those ... there are 10 choices for (digit-3). The total number of choices is: (26 x 25 x 10 x 10 x 10) = 650 x 1,000 = 650,000


10 letter words with no repeat letters?

buckingham


Why would you use a templates?

to repeat letters or other documents


10 letter words without repeat letters?

journalist


What is the longest word that doesn't repeat any letters?

uncopyrightable


What word can you make with the letters elvn in 40x escape?

If you can repeat letters, you can make the word 'eleven'.


How many license plates with 3 decimal digits followed by 3 letters do not contain both the number 0 and the letter O if in building the plates you are not allowed to repeat any letter or any digit?

The first number can be one of 9, the second one of 8 (after the first has been eliminated), the third one of 7. The first letter (4th digit) can be one of 25, the second one of 24, the third one of 23. Multiplying those 6 numbers gives 6,955,200 which is the number of possibilities.


Can you repeat twice I am middle school?

It is indeed possible to repeat a grade twice. You will repeat the same grade until you improve.