Choose the correct meaning of the Phrasal Verb used in the sentence.

My sister is putting up in the girls hostel these days.

staying

The correct answer is Option (3) → staying

The correct meaning of the phrasal verb "putting up" in the sentence "My sister is putting up in the girls' hostel these days" is: staying

"Putting up" in this context means that she is staying or residing at the girls' hostel.