# In a schoolof the students are boys. If there are 240 girls, find the number of boys in the school.

Fraction of boys =

Fraction of girls =1- =

Number of girls= 240

Number of girls = Total students ×

240 = Total students ×

Total students = 240 ÷

Total students =640

Number of boys = Total students - Number of girls

=640 – 240 = 400

Number of boys= 400

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