Math, asked by Roma2009, 4 months ago

The ratio of boys to girls in a class 5:4. There are 36 students in the class. How many students are boys

Answers

Answered by Anonymous
5

Answer:

Hope it's helpful for you

Step-by-step explanation:

let boys equal to 5x and girls equal to 4x

so 4x+5x=36

X=4

so boys are 5×4

boys are 20

#its Sayan

Answered by kwin15
2

Answer:

Let the ratio assume x=5x:4x

5x+4x=36

9x=36

x=36/9=4

x=4

No. of boys in class=5x=5(4)=20

Therefore, there are 20 boys in class.

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