Question

How many boys students are there in the class ?I. 65% girls students are there in the class II. The no. of boys students is half that of girls *

Answer 1

100%-65% = 35%

35% boys in the class.

Answer 2

Answer:

Step-by-step explanation:

I.65% of the students are girls.

Let total no. Of students be 'x'

Than,65% of x

65/100×x

=13/20x

The total no. Of boys in the class = x-13/20x

So,we can make the equation in such a way total no.of girls + total no. Of boys = total students.

= 13/20x + x-13/20x=x

= 13x + 20x - 13x/20=x

Hope it will be helpful to you.