Factorial + multiplication - math problems

Number of problems found: 39

  • Big factorial
    sierpinski How many zeros end number 116! ?
  • Possible combinations - word
    dices2 How many ways can the letters F, A, I, R be arranged?
  • Committees
    globe How many different committees of 2 people can be formed from a class of 21 students?
  • Word
    words What is the probability that a random word composed of chars E, Y, G, E, R, O, M, T will be the GEOMETRY?
  • Playing cards
    playing_cards How many possible ways are to shuffle 7 playing cards?
  • Vans
    shuttlevan In how many ways can 9 shuttle vans line up at the airport?
  • Beads
    koralky2 How many ways can we thread 4 red, 5 blue, and 6 yellow beads onto a thread?
  • Practice
    telocvik How many ways can you place 20 pupils in a row when starting on practice?
  • Shelf
    bookshelf.JPG How many ways are there to arrange 6 books on a shelf?
  • Bookshelf and books
    bookshelf How many ways can we place 7 books in a bookshelf?
  • Prize
    metals_1 How many ways can be rewarded 9 participants with the first, second and third prize in a sports competition?
  • Seating
    kupe_1 How many ways can 6 people sit on 6 numbered chairs (e. g. , seat reservation on the train)?
  • Guests
    hostia How many ways can 9 guests sit down on 10 seats standing in a row?
  • Words
    words How many 3 letter "words" are possible using 14 letters of the alphabet? a) n - without repetition b) m - with repetition
  • Numbers
    numbers_3 How many different 3 digit natural numbers in which no digit is repeated, can be composed from digits 0,1,2?
  • Colors
    peracnik Willie got birthday 6 colour pens in different colors. How many ways he can give them side by side in pencil?
  • Kids
    kids How many different ways can sit 8 boys and 3 girls in line if girls want to sit on the edge?
  • Combinations of sweaters
    sveter I have 4 sweaters two are white, 1 red and 1 green. How many ways can this done?
  • Coffe cups
    hrnceky We have 4 cups with 4 different patterns. How many possible combinations can we create from 4 cups?
  • Football league
    football_3 In the football league is 16 teams. How many different sequence of results may occur at the end of the competition?

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