Three digits number

From the numbers 1, 2, 3, 4, 5 create three-digit numbers that digits not repeat and number is divisible by 2. How many numbers are there?

Result

n =  24

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




Would you like to compute count of combinations? See also our variations calculator.

Next similar examples:

  1. Flags
    vlajka_cz How many different flags can be made from colors purple, yellow, red, white, blue, green, orange so that each flag consisted of three different colors?
  2. Phone numbers
    old_phone How many 7-digit telephone numbers can be compiled from the digits 0,1,2,..,8,9 that no digit is repeated?
  3. Candy
    bulls How many ways can divide 16 identical candies to 4 children?
  4. No. of divisors
    triangle_div How many different divisors has number ??
  5. Rectangles
    rectangles How many rectangles with area 3002 cm2 whose sides is natural numbers are?
  6. Word
    words What is the probability that a random word composed of chars T, H, A, M will be MATH?
  7. A book
    books_32 A book contains 524 pages. If it is known that a person will select any one page between the pages numbered 125 and 384, find the probability of choosing the page numbered 252 or 253.
  8. Shelf
    bookshelf.JPG How many ways are there to arrange 6 books on a shelf?
  9. 2nd class variations
    cards From how many elements you can create 6972 variations of the second class?
  10. Seating
    kupe_1 How many ways can 10 people sit on 0 numbered chairs (eg seat reservation on the train)?
  11. Morse alphabet
    morse_code Calculate how many words of Morse code to create compiling commas and dots in the words of one to four characters.
  12. Vans
    shuttlevan In how many ways can 5 shuttle vans line up at the airport?
  13. Guests
    hostia How many ways can 5 guests sit down on 6 seats standing in a row?
  14. Pairs
    pair 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?
  15. 7 heroes
    7statocnych 5 heroes galloping on 5 horses behind. How many ways can sort them behind?
  16. Football league
    football In the 5th football league is 10 teams. How many ways can be filled first, second and third place?
  17. Playing cards
    playing_cards How many possible ways are to shuffle 6 playing cards?