Ask a New Question

in a class there are 50 students,15 girls wear glasses 8 do not wear glasses.20 boys don't wear glasses.how many students wore glasses

1 answer

15 + 8 = 23 girls in the class

50 - 23 = 27 boys

27 - 20 = 7 boys wear glasses

15 + 7 = 22 students wear glasses

Similar Questions

n a classroom there are 100 students, of whom 40 are boys, 30 wear glasses, and 15 are boys who wear glasses. If one student
1. 1 answer
In a classroom there are 100 students, of whom 40 are boys, 30 wear glasses, and 15 are boys who wear glasses. If one student
1. 1 answer
In a classroom there are 100 students, of whom 40 are boys, 30 wear glasses, and 15 are boys who wear glasses. If one student
1. 1 answer
In a class of 20 students, 40% are boys. Twenty-five percent of the boys and 50% of the girls wear glasses. How many students
1. 6 answers

more similar questions