Hi, there--

THE PROBLEM:
The sum of its digits is 12 and is an odd number. Find the number.

A SOLUTION:
You haven't provided enough information to narrow this down to a single answer.
3 + 9 = 12

so, 39 or 93 are possible answers.

Likewise,
1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 + 1 = 12

So, 111,111,111,111 is a possible answer.

Can you find another?

Hope this helps! Feel free to email if you have any questions about the solution.

Good luck with your math,

Mrs. F
math.in.the.vortex@gmail.com