How many different flags can be made from colors red, blue, green, white, yellow so that each flag consisted of three different colors?
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:
Combination lock will open when the right choice of 3 numbers (from 1 to 25 inclusive) is selected. A. How many different lock combinations are possible? B. Is he combination lock named appropriately?
- Cars plates
How many different licence plates can country have, given that they use 3 letters followed by 3 digits?
- No. of divisors
How many different divisors has number ??
- Bits, bytes
Calculate how many different numbers can be encoded in 16-bit binary word?
How many different ways can sit 8 boys and 3 girls in line, if girls want to sit on the edge?
- Phone numbers
How many 7-digit telephone numbers can be compiled from the digits 0,1,2,..,8,9 that no digit is repeated?
- 2nd class variations
From how many elements you can create 6972 variations of the second class?
- Three digits number
How many are three-digit integers such that in they no digit repeats?
How many ways can 8 guests sit down on 10 seats standing in a row?
- Coin and die
Flip a coin and then roll a six-sided die. How many possible combinations are there?
- Area codes
How many 6 digit area codes are possible if the first number can't be zero?
How many ways are there to arrange 6 books on a shelf?
- Playing cards
How many possible ways are to shuffle 6 playing cards?
How many rectangles with area 3002 cm2 whose sides is natural numbers are?
In the box are 8 white, 4 blue and 2 red components. What is the probability that we pull one white, one blue and one red component without returning?
- Hockey players
After we cycle five hockey players sit down. What is the probability that the two best scorers of this crew will sit next to each other?
A school survey found that 10 out of 11 students like pizza. If 6 students are chosen at random, what is the probability that all 6 students like pizza?