Solution Found!
How many different 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5 if (a)
Chapter 8, Problem 10(choose chapter or problem)
QUESTION:
How many different 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5 if (a) digits can be repeated? (b) digits cannot be repeated?
Questions & Answers
QUESTION:
How many different 3-digit numbers can be formed using the digits 1, 2, 3, 4, 5 if (a) digits can be repeated? (b) digits cannot be repeated?
ANSWER:Step 1 of 3
a.) Digits are repeated
We have the digits 1, 2, 3, 4 and 5.
We have to find the number of different three-digit numbers that can be formed using the above numbers.