Answer:
Correction of errors: Adjectives.
"No less than fourteen students left the hostel."
Step-by-step explanation:
In the given sentence, the adjective "forteen" is incorrect. The correct spelling of the number between thirteen and fifteen is "fourteen". Additionally, "hostal" should be corrected to "hostel", as that is the correct spelling of the word.
Therefore, the corrected sentence is: "No less than fourteen students left the hostel."