arussel2009 arussel2009

09-02-2021
Mathematics

contestada

The ratio of the number of girls to the number of boys in a classroom 6:5. After 16 girls left the room, the ratio became 2:3. How many girls were there at first?

Respuesta :

raulcosta6c raulcosta6c

09-02-2021

Answer:

5/6 se eu não me engano.

Step-by-step explanation:

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