Question

there are 180 students ina class . no. of girls are 75 find the ratio of the girls to the no. of boys​

Answer 1

${ \huge{ \bold{ \green{ \underline {\underline{Solution}}}}}}$

5:7

Step-by-step explanation:

Total students = 180

no. of girls = 75

if no. of girls is 75 and total students are 180 then no. of boys => 180-75 = 105

now

75:105 (divide by 15)

5:7

in %age => 5/12×100 = 5× 25/3

=> 41.66 % are girls

$\large \bold\pink{hope \: it \: helps}$