I would like to know: If my child gets 250, and wishes to put dunman high (cop last year 258) as 1st choice, would it be a waste or would she stand a chance?

I have a friend whose daughter has gotten 250 for psle and she would like to know what schools she can send her daughter to. She lives in the east. Any recommendations? :?: :?: :?:

Wat would the recommended schools be for a child (girl) who lives in the east and has gotten a 250 for psle?