Question

In a class of 70 , 60% are boys . find the number of boys and girls

Answer 1

(70*60)/100

42 boy

(70*40)/100

28 girl

Answer 2

Hey friend here is your answer.......


Solution :


Total number of students = 70


Number of boys = 60% of 70

$= \frac{60}{100} \times 70$

$= 42$

Number of boys = 42


Number of girls = Total students - Number of boys


$= 70 - 42$
$= 28$


Number of girls = 28


Hope it helps you.....