Question

115 m
7. The boys and the girls in a school are in the ratio 9 : 5. If the total strength of the school
448. find the number of girls. with statement​

Answer 1

Answer:

no. of girls is 160

Step-by-step explanation:

let the boy and girl be 9x and 5x

so,

9x+5x=448

14x=448

x=448/14

x=32

no. of girls=5x=5*32=160

Answer 2

Answer:

first take 9:5 as x therefore 9x and 5x ...

as the total strength is 448 therefore

9x+5x=448

14x =448

x=448/14

and then u can solve it:)