If you must keep the "38" as is and just place the 6 before & after the 38, there is no odd number. If you can move the 3 & 8, then the largest odd number would be 863.
The largest odd number that can be made with those digits is 9407 .
There is no such number. If the four digits are even, the entire number is even, not odd.
97531
975
987653
The largest odd number that can be made with those digits is 9407 .
There is no such number. If the four digits are even, the entire number is even, not odd.
97531
9827
975
86420
987653
987653
Using those 4 digits 6451 is the largest odd number you can make.
Answer: 7000007Reasoning:The only odd numbers in those digits are the two 7's. The zero's are even. Therefore if you need the largest odd number possible, one of the 7's has to be the last number and one has to be the first. In which case your answer is 7000007
How about: 97531
The number is 9875.