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2 years ago

at a school

Mathematics

2 answers:

dezoksy [38]2 years ago

8 0

Answer:

Total students = 1240

Step-by-step explanation:

Boys : girls = 11 : 9

Number of boys = 11x

Number of girls = 9x

11x - 9x = 124

2x = 124

x = 124/2

x = 62

Number of boys = 11x = 11 *62 = 682

Number of girls = 9x = 9*62 = 558

Total students = 682 + 558 = 1240

bonufazy [111]2 years ago

5 0

Answer:

1240 students.

Step-by-step explanation:

There are 558 girls and 682 boys

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