Ask a New Question

Question

How many different 3-digit numbers can be formed from the number 1,2 and 3 if the digits do not repeat in the numbers?
8 years ago

Answers

Damon
three choices for the first digit
2 choices for the second
1 choice for the third
3*2*1 = 6

1 2 3
1 3 2

2 1 3
2 3 1

3 1 2
3 2 1
8 years ago

Related Questions

How many different 3 digit numbers less than 500 can be made using the digits 3, 4, 5, and 6 if the... The value of the 4th digit number you made would change by how much if the digit is in the tens plac... What is an odd three-digit number that is divisible by a perfect square and 47? How many different 2 digit numbers can be formed from the digits 1-6, if repetition is not allowed? How many different 3-digit numbers can you make with the following digits if no digit may be repeate... The value of a three digit number increases by 108 when the first digit is palced at the last and... How many different 7 digit numbers can be formed from the numbers "2,3,4,5,6,7,8" ? Is this a perm... How many different 3-digit numbers can be made using each of these digits shown below only once? 3,... How many three digit whole numbers are there between 94 and 607? How many different 3-digit numbers can be made using ,begin emphasis,each,end emphasis, of these dig...
Ask a New Question
Archives Contact Us Privacy Policy Terms of Use