There are 350 students in Grade 5 and grade 6 of the experimental primary school. The number of students in Grade 5 is three fourths of that in Grade 6. How many students are there in each grade?

There are 350 students in Grade 5 and grade 6 of the experimental primary school. The number of students in Grade 5 is three fourths of that in Grade 6. How many students are there in each grade?

There are X students in Grade 6 and 3 / 4x students in Grade 5
x+3/4x=350
So there are 200 students in Grade 6 and 150 students in Grade 5