Question

In a class of 80 students, 40 are girls and 40 are boys. Also, exactly 50 students wear glasses. Then the set of all possible numbers of boys without glasses is

Answer 1

Step-by-step explanation:

25 boys without glasses

Answer 2

Answer:

total student 80

Boys are. 40

girls are. 40

and 50 student wear glass

all boys wear glasses

so,80-50=30

so 30

without glasses