8642
The greatest 4-digit number with no repeated digits is... 9876
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11
8642 is the greatist number if all the numbers are not the same and even
Some confusion as to whether it is "I" or "you". The number in question is 8642
9999
9,999,876 is the greatest seven-digit number using four different digits.
9,999 is the greatest four digit number.
9999
90001smallest six-digit whole number= 100000greatest four-digit whole number = 9999100000 - 9999 = 90001
To be even the last digit must be even and as the only even number of the four is "8" then this is the last digit. You then arrange the other number in their order of magnitude to get your answer. 9738