Question 767906: what is the greatest 6 digit number using 4, 0, 7, 9 ? & what is the smallest 6 digit number using 4, 0, 7, 9 ? Answer by tommyt3rd(5050) (Show Source):
You can put this solution on YOUR website! ambiguous....if digits cannot be used more than once there aren't enough digits. If they can be used more than once then the answer is very simple:
greatest using only 9's: 999999
least using only 0's: 000000
