possible numbers:
single digits:
1
2
3
double digits
12
13
23
21
31
32
triple digits:
123
132
213
231
312
321
Can you add them up ?
Determine the sum of all the numbers that can be formed with digits 1,2 and 3, each occurring only once in a number
6 answers
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I can't understand bro
1407
Here is the answer.
1470
1470
1470 is the answer.