SOLUTION: if you have to choose a passcode that starts with 2 digits, 2 letters, then ends with either % or $ symbol, how many possible passcodes are there if the numbers and letters can be

Algebra ->  Permutations -> SOLUTION: if you have to choose a passcode that starts with 2 digits, 2 letters, then ends with either % or $ symbol, how many possible passcodes are there if the numbers and letters can be       Log On


   

Question 877727: if you have to choose a passcode that starts with 2 digits, 2 letters, then ends with either % or $ symbol, how many possible passcodes are there if the numbers and letters can be repeated?
Answer by Fombitz(32388) About Me  (Show Source):
You can put this solution on YOUR website!
There are 10 digits (0-9) and 26 letters (A-Z) and two special characters (%,$).
N=10%2A10%2A26%2A26%2A2=135200