How many two-digit numbers can be made from the following cards? 1 2 3 4 5 10 numbers 15 numbers 20 numbers 25 numbers

asked Sep 5, 2022 177k views

4 votes

How many two-digit numbers can be made from the following cards?

1 2 3 4 5

10 numbers
15 numbers
20 numbers
25 numbers

5.0k points

Please log in or register to add a comment.

4 votes

Answer:

25 numbers

Explanation:

we have five different bases to choose from

(1,2,3,4,5)

$5 {}^(2) = 25$

Peter Hwang answered Sep 12, 2022

5.2k points

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

5.1m questions

6.7m answers