Register

How many different three-digit security codes are possible using the digits 1-5, if the second digit cannot be the same as the first, and third digit cannot be the same as the s…

How many different three-digit security codes are possible using the digits 1-5, if the second digit cannot be the same as the first, and third digit cannot be the same as the s…
170k views
2 votes
How many different three-digit security codes are possible using the digits 1-5, if the second

digit cannot be the same as the first, and third digit cannot be the same as the second?

User Kanye
by
8.1k points

1 Answer

2 votes

Answer:

1-3-5

Explanation:

User Grodriguez
by
8.1k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories

Other Questions

How do you can you solve this problem 37 + y = 87; y =
What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
Link Copied!