"Three tall men are standing by the black car."

Translation: A fekete autónál három magas férfi áll.

[SamanthaGasmire]

Why would you not add the nak at the end of áll, therefore making it állnak (they are standing)?

[mizinamo]

If it's specified that a noun is plural, such as by sok "many" or a number in front of it, the noun stays singular: három férfi, not három férfiak.

The verb then agrees with this singular noun: három férfi áll.

[SamanthaGasmire]

Ok thank you

[Matt_legrek]

why : "a diàkok tànulnak" & "harom ferfi àll" ?
why isn't it "harom ferfi àllnak"?