Question

Out of 1100 students in a school, 45% are boys. Find the percentage of girls. Can you now find how many girls are there in the school?​

Answer 1

If 45% of the boys then the percentage of girls = 100-45 = 55%

Number of Girls :

$1100 \times \frac{55}{100} = 605$

Answer 2

Answer:

number of boys percentage is 45 percent and girl percent is 55