Question

agar ladko ki sankiya 70 percentage h aur ladkiya 504 h to ladko ki sankiya kitni hogi​

Answer 1

Answer:

504 = 30 percent

Let the total no. Of students be x

30 = (504/x) x 100

X = 1680

So the no. Of boys will be

1680-504 = 1176

Answer 2

Step-by-step explanation:

I have attached the solution above.