Answer:
There are 178 more boys in Barlow school as compared to Willow school.
Step-by-step explanation:
We are given the following in the question:
Barlow school:
Total number of students = 873
Number of boys =
[tex]=\dfrac{4}{9}\times 873 = 388[/tex]
Willow school:
Total number of students = 630
Number of girls =
[tex]=\dfrac{2}{3}\times 630 = 420[/tex]
Number of boys =
Total number of students - total number of girls
[tex]=630-420 = 210[/tex]
Thus, Barlow school has greater number of boys than Willow school.
Difference between the number of boys =
[tex]=388-210\\=178[/tex]
Thus, there are 178 more boys in Barlow school as compared to Willow school.