98765
98765
Proceed from left to right, using the largest possible digit in each position.
the greatest is bigger than the smallest
The smallest 5-digit odd number is 10001, while the greatest 5-digit even number is 99998. To find the difference between them, subtract 10001 from 99998, which results in 89997. Therefore, the difference between the smallest 5-digit odd number and the greatest 5-digit even number is 89997.
99,999
172803456069120
No 5 digit number can equal 12 and so there can be no answer to the question.
10,003
The smallest 5 digit odd number is: 10001 The greatest 4 digit even number is: 9998 Subtracting 9998 from 10001 gives you 3.
99987
If the numbers are not repeated then the highest 5 digit even number to be made out of 0123456789 is : 98764.
99999