There are 46 students in class 6 (1) of hope primary school. Class 6 (2) has two more students than one third of the whole grade. The total number of these two classes accounts for 5 / 7 of the whole grade,

There are 46 students in class 6 (1) of hope primary school. Class 6 (2) has two more students than one third of the whole grade. The total number of these two classes accounts for 5 / 7 of the whole grade,


There are X students in Grade 6
46+(1/3x+2)=5/7x
48+1/3x=5/7x
48=8/21x
x=126
A: there are 126 students in grade six