Question

In a school 35% of the stdents are girls and the number of boys is 910. Find the number of girls in the school as well as the total number of students​

Answer 1

if 35% are girls then , rest of them are boys.

so , 100-35 = 65% are the Boys .

now let total students = A.

so 65% of A = 910

65×A/100 = 910

A = 910×100/65 = 1400

total students = 1400.

girls = 1400- 910 = 490

Answer 2

Answer:

number of girls =490

total number of students=1400

Step-by-step explanation:

let, total enrollment=x

So,

number of girls=0.35x

number of boys= total − girls

=x−0.35x

=0.65x

As,

0.65x=910

x=

0.65

910

=1400

number of girls=0.35(1400)

=490

Thus the number of girls=490 and total enrollment=1400