Natural numbers + factorial - math problems
Number of problems found: 10
How many ways are there to arrange 6 books on a shelf?
- Bookshelf and books
How many ways can we place 7 books in a bookshelf?
How many different 3 digit natural numbers in which no digit is repeated, can be composed from digits 0,1,2?
- Coffe cups
We have 4 cups with 4 different patterns. How many possible combinations can we create from 4 cups?
How many ways can divide 10 identical candies to 5 children?
Seven classmates go every day for lunch. If they always come to the front in a different order, will be enough school year to take of all the possibilities?
- You have
You have 4 reindeer and you want to have 3 fly your sleigh. You always have your reindeer fly in a single-file line. How many different ways can you arrange your reindeer?
- Cups on the shelf
2 green, 3 red and 2 yellow cups should be placed side by side on the shelf. a) How many different ways of setting up can arise? b) How many different ways of arranging can arise if cups of the same color stand side by side?
We have six wagons, two white, two blue, and two red. We assemble trains from them, wagons of the same color are exactly the same, so if we change only two white wagons on a train, it's still the same train, because I don't know any different. How many di
- Wedding guests
Fifteen wedding guests could not agree on who would stand in the wedding photo. The groom suggested that all possible sets of wedding guests be made in the photographs.
Natural numbers - math word problems. Factorial - math word problems.