A password consists of 2 letters followed by 2 digits. How many different passwords can be formed?

Question

asked Aug 21, 2017 29.8k views

1 Answer

Justin Cave · Answer 1 · 2017-08-24T23:21:12+0000

Solutions

We know that there are 26 letters and there are 10 digits.

Different combos possible are 26 * 26 * 10 * 10

0,1,2,3,4,5,6,7,8,9

Count ---> 1,2,3,4,5,6,7,8,9,10

= 67,600

A password consists of 2 letters followed by 2 digits. How many different passwords can be formed?

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Related questions

Categories

Other Questions