Question 220673: Question from my textbook and I am having a hard time.
Name the greatest 4-digit number that is divisible by 2, 3, and 5.
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! Name the greatest 4-digit number that is divisible by 2, 3, and 5.
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To be divisible by 5, the 1s digit has to be 0 or 5.
Since it's even, 5 is out, so the 1s digit is 0
That makes it 9990.
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