Question

There are 42 boys and 18 girls
in a close what is the persentag
of boys in the class.​

Answer 1

Answer:

$70\%$

Step-by-step explanation:

Percentage of boys

$= \frac{number \: of \: boys}{total \: number \: of \: students} \times 100$

$= \frac{42}{42 + 18} \times 100$

$\frac{42}{60} \times 100$

$= 70\%$

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