SOLUTION: how many three placed numbers less than 300 can be formed with the digits 1, 2, 3, and 5 if repetition of digit is not allowed?

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Question 724796: how many three placed numbers less than 300 can be formed with the digits 1, 2, 3, and 5 if repetition of digit is not allowed?
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
how many three placed numbers less than 300 can be formed
with the digits 1, 2, 3, and 5 if repetition of digit is not allowed?
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hundred's place: 2 ways
ten's place: 4 ways
unit's place: 3 ways
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Total Number: 2*4*3 = 24
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Cheers,
Stan H.