"Da, mulțumesc!"

Translation: Yes, thank you!

[happyraul]

"Yes, thanks" should be accepted as well.

[rossemilie]

Thks? Thanks is incorrect?

[Lunaxendler]

Mersi is for thanks and multumesc for thank you. More formal. At least that's how it works on Duolingo :/

[cfhawkman]

Romanian lessons are pretty incoherent in many ways, including the fact that many possible and often obvious forma are not accepted.

[Dog._.Lover]

Thanks is incorrect bc Multumesc is thank you and mersi is Thanks

[MahmoudZoh9]

Thanks is mersi and multumesc is thank you right?

[Dog._.Lover]

Yes! Good job! :)

(Happy learning!)