Register

A security code consists of 2 digits (0-9) and a digit can be used more than once.how many possible security codes are there

A security code consists of 2 digits (0-9) and a digit can be used more than once.how many possible security codes are there
44.6k views
1 vote
a security code consists of 2 digits (0-9) and a digit can be used more than once.how many possible security codes are there

User Christinabo
by
8.2k points

2 Answers

4 votes
i think there are 100 possible codes 
User CMW
by
7.4k points
4 votes
20.. Hope this helps! Let me know if you need explanation
User Levite
by
8.4k 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!