Question

answer this for me no scam or get reported!! :D​

Answer 1

Answer:

1:2 is the answer

Step-by-step explanation:

hope this helps you

Answer 2

number of boys = 20

number of girls = 20

total number of students = number of boys + number of girls

total number of students = 20 + 20 = 40

number of girls : total numberof students =

$20 \ratio40 \\ \\ = 1 \ratio2$

hence,option a) 1:2 is the correct option.