T$$ t$$bla n$$ l$$ar$$id beacht riachtanach. R$$iteach foirfe a sheachadadh go pr$$inneach$.$ Rabhadh dian: T$$ cosc $$ar uirlis$$ AI$.$ CX$12$

Se l'ora standard locale in Riyadh h$11$:$45$ am u $31$ di Ghjennaghju, calculate l'ora solare $?$