The ratio of the number of boys to the number of girls at Liam's school is 4:5. There are 270 students at his school. Statement 1: The number of boys at school is 4/5 the number of girls.

"statement 1: The number of boys at the school is of the number of girls." is true.

Step-by-step explanation:

Given:

Ratio of Number of boys to the number of girls = 4 : 5

Total number of students = 270

To find:

Number of boys in terms of number of girls = ?

Solution:

As per given statement,

Let, Number of boys =

Let, Number of girls =

Total number of students = Number of boys + Number of girls = 270

Therefore, number of boys = 4 30 = 120

And, number of girls = 5 30 = 150

As per Statement 1:

Finding of the number of girls:

= Number of boys.

Finding of the total number of students:

= Number of boys.

Number of boys is equal to of total number of students.

So, "statement 1: The number of boys at the school is of the number of girls." is true.

4.08%

step-by-step explanation: