a secret code must be consists of three capital letters followed by a digit. letter cannot be repeated. how many secret codes are possible.

140,400
156,000
175,760
358,800

a secret code must be consists of three capital letters followed by a digit letter cannot be repeated how many secret codes are possible140400156000175760358800 class=

Respuesta :

im not 100% sure but i kinda see 156000 as you answer

Answer:

156,000

Step-by-step explanation:

if you knew the answer why did u ask lol