Question

In a school 35 percent of the student are girl and the number of boys 910 find the number of girl in the school also find total enrolment in the school

Answer 1

Let the total no. of be=x
% of girls =35%
 therefore % of boys =(100-35)%=65%
total no. of boys =910
A/Q 65% of x =910
x=1400
 Therefore total enrolment in the school= 1400

Answer 2

Given :

35% are girls

Number of boys = 910

To find :

Number of girls

Total Number of students

Solution :

Finding percentage of boys :

100% - 35% = 65% (boys)

Finding Number of girls:

given boys are 910

if 65% = 910 boys

then 35% = ? girls

35 x 910 ÷ 65 = 31850 ÷ 65 = 490

Hence number of girls = 490.

Finding number of students :

Total enrollment = boys + girls

Total enrollment = 490 + 910 = 1400.