In the 5th football league is 10 teams. How many ways can be filled first, second and third place?
Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):
Showing 0 comments:
Be the first to comment!
To solve this example are needed these knowledge from mathematics:
Next similar examples:
In the Hockey World Cup play eight teams, determine how many ways can they win gold, silver and bronze medals.
Uphill leads 2 paths and 1 lift. a) How many options back and forth are there? b) How many options to get there and back by not same path are there? c) How many options back and forth are there that we go at least once a lift?
- Election 4
In a certain election there are 3 candidates for president 5 for secretory and 2 for tresurer. Find how many ways the election may (turn out/held).
In how many ways can be divided gold, silver and bronze medal among 21 contestant?
- Olympics metals
In how many ways can be win six athletes medal positions in the Olympics? Metal color matters.
- 7 heroes
9 heroes galloping on 9 horses behind. How many ways can sort them behind?
A job placement agency in Mumbai had to send ten students to five companies two to each. Two of the companies are in Mumbai and others are outside. Two of the students prefer to work in Mumbai while three prefer to work outside. In how many ways assignment
- PIN - codes
How many five-digit PIN - code can we create using the even numbers?
- Cars plates
How many different licence plates can country have, given that they use 3 letters followed by 3 digits?
- Morse alphabet
Calculate how many words of Morse code to create compiling commas and dots in the words of one to four characters.
I have 7 cups: 1 2 3 4 5 6 7. How many opportunities of standings cups are there if 1 and 2 are always neighborhood?
The city has 7 fountains. Works only 6. How many options are there that can squirt ?
- Pins 2
how many different possible 4 digits pins can be found on the 10-digit keypad?
Determine the number of items when the count of variations of fourth class without repeating is 42 times larger than the count of variations of third class without repetition.
- Theorem prove
We want to prove the sentense: If the natural number n is divisible by six, then n is divisible by three. From what assumption we started?
- Task of the year
Determine the number of integers from 1 to 106 with ending four digits 2006.
- Count of triangles
Given a square ABCD and on each side 8 internal points. Determine the number of triangles with vertices at these points.