Job Recruitment Website - Ranking of immigration countries - There are 874 immigrants from primary schools, graduating from the sixth grade in the new semester 135, and enrolling new students 176.

There are 874 immigrants from primary schools, graduating from the sixth grade in the new semester 135, and enrolling new students 176.

Method 1:1003-176+184.

=827+ 184,

= 10 1 1 (person);

Method 2:1003+184-176.

= 1 187- 176,

= 10 1 1 (person),

A: The school now has 10 1 1 students.