SOLUTION: How many different three-digit numbers can be formed from the digits 0 through 9 if the first digit must be odd and the last digit must be even?

Algebra ->  Customizable Word Problem Solvers  -> Geometry -> SOLUTION: How many different three-digit numbers can be formed from the digits 0 through 9 if the first digit must be odd and the last digit must be even?       Log On

Ad: Over 600 Algebra Word Problems at edhelper.com


    

Question 199772: How many different three-digit numbers can be formed from the digits 0 through 9 if the first digit must be odd and the last digit must be even?
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
How many different three-digit numbers can be formed from the digits 0 through 9 if the first digit must be odd and the last digit must be even?
--------
There are 5 choices for the 1st number, 10 for the 2nd and 5 for the 3rd.
5*10*5 = 250