Question

if 60% of the students in a school are boys and the total number of girls in the school is 360, find the number of boys in the school ​

Answer 1

540

Done!!

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Answer 2

Answer:

There are 540 Boys in the school.

Step-by-step explanation:

Given -

60% of the students in a school are boys.

The total number of girls in the school is 360.

We have to find out the number of boys in the school.

Let, total number of students in the school is x.

As we know that,

Total percentage value is 100%

As 60% are boys

$100\% - 60\% = 40\%$

So, 40% are girls.

As per the given information,

Total number of girls in the school is 360

So, 40% = 360

Percentage means divide by 100

$\frac{40}{100} \times x = 360$

$x = 360 \times \frac{100}{40}$

By dividing 360 by 40 we get

$x = 9 \times 100$

$x = 900$

Hence,

Total students in the school is 900.

Out of these 900 students 60% are boys

So,

$\frac{60}{100} \times 900 =$

Number of boys in school

By dividing 900 by 100 we get

Number of boys in school

$60 \times 9$

Number of boys in school

$= 540$

Hence,

There are 540 Boys in the school.