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1 vote
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-example-1
User Werthis
by
7.7k points

2 Answers

4 votes

Answer:

156,000

Explanation:

if you knew the answer why did u ask lol

User PingPing
by
7.2k points
3 votes
im not 100% sure but i kinda see 156000 as you answer
User Traffy
by
7.4k points