Question 1153166: How many positive integers less than 600 have digits that are all even?
Answer by Alan3354(69443)   (Show Source):
You can put this solution on YOUR website! How many positive integers less than 600 have digits that are all even?
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Are leading zeroes allowed?
eg, 006 ?
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If not:
The MS digit must be 2 or 4.
The middle digit is 2, 4, 6, 8, or 0 ---> 1 of 5
The units is 2, 4, 6, 8, or 0 ---> 1 of 5
2*5*5 = 50
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