Question

don't spam I am requesting and explain it​

Answer 1

Answer:

30%

Step-by-step explanation:

Percentage of boys in the class =60%

Number of girls in the class =18

Total students in a class=60/100*x=18

x=18*100/60=30

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Answer 2

Answer:

100-60=40%

so 40% of x (total) = 18

so x=

$= = > \frac{40}{100} \times x = 18$

$= = > \frac{2x}{5} = 18$

$x = \frac{18 \times 5}{2}$

$x = \frac{90}{2}$

$x = 45$

so total students in class are 45

Step-by-step explanation:

Hope it helps

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