# Classroom

Of the 26 pupils in the classroom, 12 boys and 14 girls, four representatives are picked to the odds of being:

a) all the girls

b) three girls and one boy

c) there will be at least two boys

a) all the girls

b) three girls and one boy

c) there will be at least two boys

### Correct answer:

Tips for related online calculators

Would you like to compute the count of combinations?

See also our permutations calculator.

See also our variations calculator.

See also our permutations calculator.

See also our variations calculator.

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

## Related math problems and questions:

- School parliament

There are 18 boys and 14 girls in the class. In how many ways can three representatives be elected to the school parliament if these are to be: a) the boys themselves b) one boy and two girls - Competition 73174

There are 10 students in the class, of which 8 are girls and two are boys. We want to select three for the competition. What is the probability that they will be: a) 2 girls and 1 boy b) 1 girl and 2 boys c) 3 girls d) 3 boys e) at least 2 girls - In the classroom

There are 30 boys and a few girls in the class. In the six months, 28 boys and all girls benefited, which was 95% of all pupils. How many pupils are there in the classroom? - Individual 5544

From 5 girls and four boys have to choose one pair, boy and girl. List all the pairs in which the individual boys will be. Attention, these are four examples. How many pairs are there? - Boys and girls

There are 11 boys and 18 girls in the classroom. Three pupils will answer. What is the probability that two boys will be among them? - Classroom 4

In a class of 36 pupils, 2/3 are girls. How many girls and boys are in the class? - Delegation 16263

There are 22 girls and nine boys in the class. How many ways can a delegation be created with three girls and one boy? - Girls

The boys and girls in the class formed groups without the rest of the fives, two girls and three boys. Six girls are missing to create mixed pairs (1 boy and one girl). How many girls are in the classroom? - Probability 2955

There are 18 girls and 13 boys in the class. Four pupils will be chosen by lot to supervise the breaks. What is the probability that it will be the boys themselves? - School year

At the beginning of the school year, 396 notebooks and 252 textbooks were ready to be distributed in the classroom. All pupils receive the same number of notebooks and the same amount of textbooks. How many pupils are there in the class if you know that t - Classroom

In a class are 44 pupils. Boys are 8 less than girls. How many boys and girls are in the classroom? - Pupils

There are 32 pupils in the classroom, and girls are two-thirds more than boys. a) How many percents are more girls than boys? Round the result to a whole percentage. b) How many boys are in the class? c) Find the ratio of boys and girls in the class. Writ - The ratio

The ratio of girls to boys in Mrs. White's class is 3:2. If there are 12 boys, how many girls are in the classroom? - Probability 37651

What is the probability that in a family with four children, there are: a) at least three girls b) at least one boy, If the probability of a boy is 0.51? - Pupils 81741

There are 28 pupils in the class. The ratio of boys to girls is 3:5. Count the number of girls. - Students 26111

There were 24 pupils from the whole class on the school trip. Out of 4/7 of all girls, ¼ did not go. Since all the boys went, there were an equal number of boys and girls on the trip. How many students are there in the class? How many boys are there? - Represent 7494

There are 12 more than boys, and the boys represent 30% of all pupils in the class. Find how many girls are in the class.