Combinations of sweaters

I have 4 sweaters two are white, 1 red and 1 green. How many ways can this done?

Result

n =  12

Solution:

Solution in text n =







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

Showing 0 comments:
1st comment
Be the first to comment!
avatar




See also our combinations calculator. See also our variations calculator. See also our permutations calculator.

Next similar examples:

  1. Blocks
    cubes3_1 There are 9 interactive basic building blocks of an organization. How many two-blocks combinations are there?
  2. Ice cream
    zmrzlina Annie likes much ice cream. In the shop are six kinds of ice cream. In how many ways she can buy ice cream to three scoop if each have a different flavor mound and the order of scoops doesn't matter?
  3. Hockey match
    football_2 The hockey match ended with result 3:1. How many different storylines may have the match?
  4. Tricolors
    Flag_of_the_Netherlands.svg From the colors - red, blue, green, black and white, create all possible tricolors.
  5. Examination
    examination The class is 21 students. How many ways can choose two to examination?
  6. Teams
    football_team How many ways can divide 16 players into two teams of 8 member?
  7. First class
    prvni_jakost The shipment contains 40 items. 36 are first grade, 4 are defective. How many ways can select 5 items, so that it is no more than one defective?
  8. Mumbai
    Mumbai 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
  9. Elections
    gaspar_billboard In elections candidate 10 political parties. Calculate how many possible ways can the elections finish, if any two parties will not get the same number of votes.
  10. Medals
    medails In how many ways can be divided gold, silver and bronze medal among 21 contestant?
  11. Chess
    sachovnica How many ways can select 4 fields on classic chess board with 64 fields, so that fields don't has the same color?
  12. Trinity
    trojka How many different triads can be selected from the group 38 students?
  13. PIN - codes
    pin How many five-digit PIN - code can we create using the even numbers?
  14. Hockey
    hokej Hockey match ended 8:2. How many different matches could be?
  15. Count of triangles
    SquareTriangle Given a square ABCD and on each side 8 internal points. Determine the number of triangles with vertices at these points.
  16. Variations
    pantagram 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.
  17. Calculation of CN
    color_combinations Calculate: ?