Question

55% of the Students in a school are girls.
Find the
total number
of Student in the School if the number
of boys is 180
.​

Answer 1

Answer:

Step-by-step explanation:

let x be the total number of students

if 55% are girls, then (100-55=45) 45% are boys.

45x/100=180

45x=18000

x=18000/45=400

therefore total number of students is 400