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

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Question 194968: How many different three-digit numbers can be formed from the digits 0-9 if the first digit must be odd and the last digit must be even?
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
odd no =5,,,even no =5
.
in 3 digit field
.
5*10*5=250