Binomial coefficient - math word problems - last page
Number of problems found: 239
- Combinations of sweaters
I have four sweaters: two white, one red, and one green. How many ways can you sort them out? - Volleyball
Eight girls want to play volleyball against boys. A team can have six players on the court at one time. How many different starting teams can the coach choose from these girls? - Disco
At the disco, there are 12 boys and 15 girls. In how many ways can we select four dancing couples? - Hockey game
In the hockey game, they scored six goals. The Czechs played against Finland. The Czechs won 4:2. In what order did they fall goals? How many game sequences were possible during the game? - travel agency
A small travel agency offers five different honeymoon tours. What is the probability that the bride and groom will choose the same tour (they will choose independently)? - One green
There are 45 white and 15 green balls in the container. We randomly select five balls. What is the probability that there will be one green ball maximally? - Intersection of the lines
How many points do nine lines intersect in a plane, of which four are parallel, and of the other five, no two are parallel (and if we assume that only two lines pass through each intersection)? - Balls
The urn is eight white and six black balls. We pull four random balls. What is the probability that among them will be two white? - The camp
At the end of a camp, 6 friends exchanged address cards. Each friend gave their card to each of the other 5 friends. How many cards were exchanged in total? - Combinatorics
The city has 7 fountains. Works only 6. How many options are there that can squirt? - Circles
How many different circles are determined by 14 points at the plane if 3 of them lie in a straight line? - Weekly service
There are 29 pupils in the class. How many opportunities has the teacher randomly selected for two pupils to have a week-class service? - MATES
In MATES (Small Television tipping), from 35 random numbers, five winning numbers are drawn. How many possible combinations are there? - Candy
How many ways can 10 identical candies be divided among 5 children? - Count of triangles
On each side of an ABCD square is 10 internal points. Determine the number of triangles with vertices at these points. - Chocolates
In the market, we have 3 kinds of chocolates. How many ways can we buy 8 chocolates? - Rectangles
How many rectangles with an area of 8855 cm² have sides that are natural numbers? - Party
At a party, everyone clinked glasses with everyone else. They clinked 45 times in total. How many people were at the party? - N-gon
How many diagonals does a convex 30-gon have?
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