Question

there were 50 students in a class 40 are boys and rest are girls,then find the ratio of no. of boys no.of girls​

Answer 1

Answer:

Here girls = 50 -40 boys = 10

Now boys = girls × 4

i.e. 40 = 10 ×4

So if we consider boys =1 then girls will be 1×4 = 4

:. ratio will be 1 : 4

Answer 2

Answer:

4 : 1

Step-by-step explanation:

Number of students in the class = 50

Number of boys in the class = 40

Therefore, number of girls in the class = Total number of students - Total number of boys

= 50 - 40

= 10

Ratio = 40 : 10

= 4 : 1