Mathematics

EllenaCabatu
2 Answers
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## Answers

## sxicidxl

let x = the numbers of girls thus the numbers of boys = 2x x + 2x = 27 3x = 27 x = 9 2x = 2 . 9 =18 girls = 9 & boys = 18

## youngster

no. of boys=2x no.of girls=x total no. of pupils=2x+x 27=3x 27/3=x x=no.of girls=9 no.of boys =2x=2*9=18

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