# Flags

How many different flags can be made from colors red, blue, green, white, yellow so that each flag consisted of three different colors?

Result

n =  60

#### Solution:

Leave us a comment of example and its solution (i.e. if it is still somewhat unclear...):

Be the first to comment!

## Next similar examples:

1. No. of divisors
How many different divisors has number ??
2. Phone numbers
How many 7-digit telephone numbers can be compiled from the digits 0,1,2,..,8,9 that no digit is repeated?
3. 2nd class variations
From how many elements you can create 6972 variations of the second class?
4. Stacks
Annie has a total of \$ 702. The money must be divided into stacks so that each buyer has the same amounth of dollars. How many options she have?
5. Pairs
At the table sit 8 people, 4 on one side and 4 on the other side. Among them are 3 pairs. Every pair wants to sit opposite each other. How many ways can they sit?
6. 7 heroes
5 heroes galloping on 5 horses behind. How many ways can sort them behind?
7. Vans
In how many ways can 5 shuttle vans line up at the airport?
8. Seating
How many ways can 7 people sit on 2 numbered chairs (eg seat reservation on the train)?
9. Guests
How many ways can 8 guests sit down on 10 seats standing in a row?
10. Football league
In the 5th football league is 10 teams. How many ways can be filled first, second and third place?
11. Morse alphabet
Calculate how many words of Morse code to create compiling commas and dots in the words of one to four characters.
12. Coin and die
Flip a coin and then roll a six-sided die. How many possible combinations are there?
13. Shelf
How many ways are there to arrange 6 books on a shelf?
14. Playing cards
How many possible ways are to shuffle 6 playing cards?
15. Rectangles
How many rectangles with area 3002 cm2 whose sides is natural numbers are?
16. Candy
How many ways can divide 16 identical candies to 4 children?
17. Word
What is the probability that a random word composed of chars H, T, M, A will be MATH?