manhad720 manhad720

25-11-2021
Mathematics

contestada

At a school
Number of boys : number of girls 11:9
There are 124 boys than girls
Work out the total amount of students at the school

Respuesta :

monicaAboagye123 monicaAboagye123

25-11-2021

Step-by-step explanation:

Total ratio =11+9

=20

=120/20×124

=744

therefore the number of students are 744

Answer Link

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