The number of students in grade five is twice that of grade four, with 35 fewer students.
The fifth grade is 4 1 person more than the fourth grade, twice as much as the fourth grade, which is 4 1+.
35 people.
(4 1+35)÷2=38 (person)
38+4 1=79 (person)
A: There are 79 students in Grade Five and 38 students in Grade Four.
Let the number of fourth-grade students be x,
3X-35-X=4 1X=38
3*38-35=79 people
There are 38 students in Grade Four and 79 students in Grade Five.