Respuesta :

Answer:

number of students =30

boys =18

girls =30-18=12

therefore,the ratio of boys :girls

=18:12

then simpilyfing, =3:2

fichoh

The ratio of the number of boys to girls in the class is 3 : 2

Total number of students = 30

Number of boys = 18

Nunber of girls = 30 - 18 = 12

The ratio of boys to girls :

  • Number of boys : Number of girls
  • 18 : 12

Simplify to lowest term :

  • Divide both sides by 6
  • 3 : 2

Therefore, the ratio of boys to girls is 3 : 2

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