Problema Solution
A math class containing 57 students was divided into two sections. One section has three more students than the other. How many students were in each section?
Answer provided by our tutors
let the number of students in one class be x
therefore, number of students in the other class is (x+3)
x+x+3 = 57
2x=54
x=27----in first class
x+3 = 30 ---- in the second class