"В школе тридцать учителей."

Translation: There are thirty teachers in the school.

[BrunnoHC]

Why not there are thirty teachers at school? I don't see any problem with this...

[Guenter212784]

Still not accepted in August 2019

[Oemerich]

It seems plausible to me - Duo disagrees, still... (2022-02-02) :(

[J4E89]

Must one say in the school or is in school also ok?

[NeoBolshevism]

Both are fine, and in fact the second sounds better to my native ear

[Matti137191]

It never accepts the pronunciation of numbers. A bug.

[AlexKarampas]

I get the same for years now and it's been driving me crazy...What's the problem?

[Insta.By_vinnie_]

Why is (there are thirty teachers at school) wrong?? (In) is not correct (at) is the correct way. Why is it wrong?

[zazoto]

Something doesn't work with the mic feature here.
I've said it over and over again and it wont accept my "B" and "тридцать"

[voevodsky]

Try to pronounce В like Ф, and триДцать like трицать

[zazoto]

believe me i've tried everything. there's something wrong with the mic function on this sentence.

This forces me to work without mic, which is a shame because I find it really important.

[voevodsky]

Sometimes I cheat the same way :(

[guido506552]

This sounds a bit bizarre, like " школе (B not audible) трице чючичелей"