asp.net - Invalid anonymous type member declarator in LINQ -

i have 2 entities. 1 "students" while "subjects".

the details of 2 entities like:

students { id, name}  subjects { studentid, subjectname, passed}

where "passed" of boolean type.

now want query student name , count of subject can pass follows:

var result = s in db.students  select new {s.name, s.subjects.count(i => i.passed.equals(true)};

but error msg:invalid anonymous type member declarator. anonymous type members must declared member assignment, simple name or member access.

i dun know how solve it. me please?

this means need name anonymous type's properties cannot inferred

select new  {     s.name,      count=s.subjects.count(i => i.passed.equals(true)) };

usually, property name enough, using count method, property has no inherent name

Bready