243
1243
From left to right, pick the smallest possible digit every time. This will give you the smallest possible number.
1047but, with a decimal, you can make an even smaller number:.0147
00000 or 00001
Make the smallest number that 35000 but less than 36000
60006 in order to make it even the back number also has to be even
35000 + 1 = 35001
0359 is the answer. For the smallest number, always keep the smallest numbers to the left and ascend to the right.
If 0 can be counted as the first number, then the smallest number is 01358. If 0 cannot be counted as the first number, the the smallest number is 10358.
The smallest number that you can subtract from 85232 to make it a multiple of 9 is 2
7
The smallest four digit number is 1000. It is even so 1001 is the smallest four digit number that is odd.
1000
It is 0.
1059
467