lilajanesoho lilajanesoho

31-03-2020
Mathematics

contestada

In how many ways can a password be made using four letters from the 26 letter English alphabet letters can’t be repeated

Respuesta :

zanyahtoney15 zanyahtoney15

31-03-2020

Answer:

If you go by normal method, no. of possible passwords that can be created with 26 alphabets are 26X26X26X26 = 456,976

Step-by-step explanation:

. If you do not want to repeat the alphabets, you can use combinations. i.e. C(26, 4) or 26C4 = 358,800 ways

Answer Link

ljackson70 ljackson70

28-05-2021

Answer:

358,800

Step-by-step explanation:

Answer Link

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