Question

hi there

The number of boys and girls are in the ratio 9:4. There
are 25 more boys than girls. Find the number of total
students in the class?

Answer 1

Hey...the answer is in the pic..

Answer 2

Answer:45

Step-by-step explanation:

let boys are 9x

so girls are=4x

as given diference of boys and girls

so 9x-4x=25

⇒5x=25

⇒x=5

then total students are = 5x+4x=9x=9*5=45