Question

there are 57% of student are boys in school. the total number of students in the school is 7000 find the number of boys and girls​

Answer 1

Answer:

3,990 is the correct answer. mark me as brainliest please

Answer 2

The answer to the question i.e. Total number of Boys = 3990 and Total number of Girls = 3010.

Given:

• 57% of the students are boys

• The total number of students in the school are 7000

• Here, We are required to find the total number of girls in school
• The formula used here will be  ( value ÷ 100 ) × total value
• First, we have to find the total number of boys
• We will be doing that by applying the above formula
• Then, we will be using the following formula:
• Total Number Of Students - Total Number Of Boys = Total Number Of Girls
• After applying the formula, we'll get the desired solution.

By The Problem:

Total Value / Students = 7000

Total number of Boys:

( value ÷ 100 ) × total value

Total Boys / Value = 57%

∴ (57 ÷ 100) × 7000

= 0.57 × 7000

= 3990

∴ Total Number Of Students - Total Number Of Boys = Total Number Of Girls

⇒Total Number Of Girls = 7000 - 3990

⇒Total Number Of Girls = 3010.

Thus, the total number of boys is 3990 and the total number of girls is 3010.