www.limesurvey.org/manual/Presentation#S...number_and.2For_code

You want Q#(numberofquestion) {CodeOfQuestion) ?

Extend theme, update github.com/LimeSurvey/LimeSurvey/blob/3....ext_content.twig#L42

To Q{{aQuestion.number}} {{ aQuestion.code }}

Or : be more clear

Set it accordingly in "Presentation".

But if you have no rights to change this because your admin set this in "Configuration / Presentation" to "Hide both"
you have to talk to him.

Joffm

So, what?
Set it in "Presentation"