Question

a school has 1800 students on its rule 40% of women girls how many boys are there in the school​

Answer 1

Answer:

There are 1080 boys in the school.

Step-by-step explanation:

Given :

School has = 1800 students

Girls in the school = 40%

To find :

Number of Boys

Solution :

Find the Number of Girls -

$\sf{\longrightarrow} \: 40\% \: of \: 1800 \\ \\ \sf{\longrightarrow} \: \dfrac{40}{100} \times 1800 \\ \\ \sf{\longrightarrow} \: 40 \times 18 \\ \\ \sf{\longrightarrow} \: 720$

Girls in the school = 720

$\rule{300}{1.5}$

Number of Boys in the school =

$\sf{\longrightarrow} \: 1800 - 720 \\ \sf{\longrightarrow} \: 1080$

$\therefore$ There are 1080 boys in the school.