Question

there are 45 boys and 30 girls in a class. Find percentage of girls.​

Answer 1

Given

• There are 45 boys and 30 girls in a class.

To find

• Percentage of girls.

Solution

• Total Number of students
• = 45+30=75
• The percentage Of girls in a class,

$\implies \frac{30}{75} \times 100 \\ \implies40$

∴The Percentage of girls is 40%.

Answer 2

Answer:

60 % Ans.

Step-by-step explanation:

Total students in class = 45 + 30 => 75

No. of girls in class = 30

No. of boys in class = 40

Percentage of girls = 45/75 × 100 => 60%

I hope this is helpful to you..............