Ask Question
8 July, 10:59

A 7 character computer password is made up of 4 letters followed by 3 numbers. How many different passwords are possible?

+2
Answers (1)
  1. 8 July, 12:35
    0
    Answer: 456,976,000

    Explanation: For 7 character computer password to be made for

    4 letters and 3 numbers.

    Total Number of Alphabets =

    26letters

    Numbers ranges from 0-9

    Therefore the possible passwords

    = 26*26*26*26*10*10*10

    =456,976,000
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “A 7 character computer password is made up of 4 letters followed by 3 numbers. How many different passwords are possible? ...” in 📙 Social Studies if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers