LaurenSusanFrost LaurenSusanFrost

26-01-2021
Mathematics

contestada

The ratio of boys to girls in a group is 3:1. If there are 28 more boys than girls, work out how many people there are in total help plz

Respuesta :

Jyotshana Jyotshana

26-01-2021

Answer:

35

Step-by-step explanation:

3x=28

x=7

no.of total students=35

Answer Link

elyashamid elyashamid

26-01-2021

3+1=4
28/4=7
3*7=21
1*7=7
28+7=35

Answer Link

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