Three in Q3, e.g.: Abbr. Crossword Clue

 The answer to the crossword clue "Three in Q3, e.g.: Abbr." is QTR. It has 3 letters.

The abbreviation QTR stands for quarter. A quarter is one of four equal parts of something. In the context of a crossword puzzle, the clue "three in Q3" is likely referring to the third quarter of a year, which is from July to September.

Here are some other possible answers to the crossword clue "three in Q3":

3RD

3Q

SEPT

AUT

FALL

The best answer will depend on the specific context of the crossword puzzle.

I hope this helps! Let me know if you have other questions or requests.