Posted by **Jacob** on Friday, April 5, 2013 at 12:01am.

How many three digit numbers have three distinct digits?

- Geometry -
**Anonymous**, Friday, April 5, 2013 at 12:03am
1st digit: 9 choices

2nd digit: 9 choices

3rd digit: 8 choices

so, 9*9*8

- Geometry -
**Jacob**, Friday, April 5, 2013 at 12:11am
Actually not because the problem is asking for 3 digits such as 100

- Geometry -
**Jacob**, Friday, April 5, 2013 at 12:13am
Sorry made a mistake you are right

## Answer This Question

## Related Questions

- math - given the digits 0,1,2,3,4,5,6, and 7 find the number of possibilities in...
- Math - How many different three-digit numbers can be written using the digits 4...
- math - sophia is making raffle tickets for the schools give away drawing.she ...
- 5th grade - I am a 3-digit number divisible by three my tens digit is three ...
- Math - A three-digit integer has been divided by 9. As a result, the sum of the ...
- maths - can you replace the stars with figures **** x 3 ______ ***** the whole ...
- math - Consider all three-digit numbers that are greater than the sum of the ...
- Algebra - Consider all three-digit numbers that are greater than the sum of the ...
- math - Consider all three-digit numbers that are greater than the sum of the ...
- Math - Two different 6-digit numbers each have three 8's and and three 7's.No ...

More Related Questions