Question

60% of the students in a school are girls. if the number of boys in the school is 320, the total number of students in the school is: A- 400, B- 450, C- 600, D- 800

guys please give me the answer

Answer 1

d- 800
As
$\frac{40}{100} \times x = 320$

Answer 2

Answer:

Option(D)

Step-by-step explanation:

Let the total number of students be 'x'.

Given that 60% of students are girls. Then, 40% of students are boys.

Given that number of boys is 320.

⇒ 40% of x = 320

⇒ (40/100) * x = 320

⇒ 40x = 32000

⇒ x = 800

Therefore, total number of students in the school is 800.

Hope it helps!