Why I answer 'Selamat sore' also correct?
Selamat malam ( sore is afternoon )
Selamat malam is correct, but that was not an option
I choose option and he says typo for the other option?
Yes, it's Duolingo's typo... :)
good evening is selamat malam, not selamat sore
Petang is also evening in many of the lessons!!