# Glasses

Imagine a set of students in your class (number of students: 19) who wears glasses. How many minimum and maximum elements may contain this set?

### Correct answer:

#### You need to know the following knowledge to solve this word math problem:

#### Grade of the word problem:

## Related math problems and questions:

- Third-class 8334

If we add one element to set A, the number of third-class variations increases two times. How many elements did the set initially contain? - Camp

In a class are 26 children. During the holidays, 16 children were in the camps and 14 children on holiday with their parents. Find the minimum and the maximum number of children that may have been in the camp and on holiday with their parents at the same - Trousers

In the class were 12 students. Nine students were wearing trousers and turtlenecks eight. How many students wore trousers with a turtleneck? - Vacation 6692

There are 22 pupils in the class. During the holidays, nine students will go camping. Fifteen pupils will go on holiday together with their parents. How many students will go to summer camp and a family vacation? - Three subjects

In a class of 40 students, 18 passed mathematics, 19 passed accounts, 16 passed economics, five mathematics and accounts only, six mathematics only, nine accounts only, two accounts and economics only, if each student offered at least one of the subjects. - Opportunities 8372

There are 20 students in the class, and there are four exams. How many opportunities to choose who will try? - 5-number summary

Given the following 5-number summary: 11, 19, 24, 30, 48, which of the statistics cannot be determined? - There 11

There are 50 pupils in the class. Out of this number, 1/10 speak French only, and 4/5 of the ten remainders speak both French and English. If the rest speak English only, find the number of students who speak only English. - Contains 4838

The square matrix contains 81 elements. How many rows does this array contain? - Determinant 9511

The determinant of a square matrix of the 1st order equals 3. How many elements does this matrix contain? - Imagine 2

Imagine that you are filling treat bags with jellybeans. You have 3 3/8 cups of jellybeans, and each treat bag will contain 1/4 cup of jellybeans. How many treat bags can you fill before you run out of jellybeans? Show your work (please). - Students 62184

There are 16 students in the class. How many options does the teacher have if she wants to choose two students who will be weekly? - Boys and glasses

2/3 of the students in Sarah's class are boys. Of the boys, 1/3 of them wear glasses. What fraction of the students wear glasses? - School trip

The class has 19 students. How can students be accommodated in the hostel, where available 3× 2-bed, 3× 3-bed and 1× 4-bed rooms? (Each room has its unique number) - A fifth

A fifth-grade class sets up 418 chairs for a graduation ceremony. Each row has 22 chairs. How many rows of chairs does the class set up? Enter your answer in the box. - 2nd class combinations

From how many elements can you create 4560 combinations of the second class? - TV competition

In the competition, ten contestants answer five questions, one question per round. Anyone who answers correctly will receive as many points as the number of competitors who answered incorrectly in that round. After the contest, one of the contestants said