Friends Meet.

Discussion in 'Online Games & Puzzles' started by ksuji, Jul 6, 2020.

  1. Jul 6, 2020 #1
    ksuji

    ksuji Gold IL'ite

    Messages:
    238
    Likes Received:
    737
    Trophy Points:
    173
    Gender:
    Male
    10 friends meet at a place for some discussion.

    First of all they shake their hands with each other.

    If Mr.A shakes his hand with Mr. B it is counted as one handshake. Again Mr.B shakes his hand with Mr.A will not occur , that is, it does not repeat with the pair A and B .

    Totally how many handshakes occur among the 10 friends ?
     
    ksuji, Jul 6, 2020
    ksuji, Jul 6, 2020
    #1
    Loading...

    Similar Threads
    1. gamma50g

      Is There An Age To Start Deep Friendship? How Did You Meet Your Best Friend

      gamma50g, Jun 21, 2023, in forum: Friends & Neighbours
      Replies:
      19
      Views:
      2,818
      SGBV
      Aug 24, 2023
    2. Laks09

      Unvaccinated Friends - How Not To Meet?

      Laks09, Aug 13, 2021, in forum: Friends & Neighbours
      Replies:
      13
      Views:
      2,043
      Laks09
      Aug 14, 2021
    3. iyerviji

      A day of meeting and talking with old friends which made mehappy

      iyerviji, Feb 23, 2016, in forum: Snippets of Life (Non-Fiction)
      Replies:
      20
      Views:
      2,138
      iyerviji
      Mar 8, 2016
  2. Jul 7, 2020 #2
    sociallifein30s

    sociallifein30s Gold IL'ite

    Messages:
    387
    Likes Received:
    317
    Trophy Points:
    123
    Gender:
    Female
    (10-1)!?
    that is 9 factorial?

    and a good chance of covid
     
    sociallifein30s, Jul 7, 2020
    sociallifein30s, Jul 7, 2020
    #2
  3. Jul 7, 2020 #3
    SunPa

    SunPa Platinum IL'ite

    Messages:
    1,041
    Likes Received:
    2,413
    Trophy Points:
    283
    Gender:
    Female
    45?
    And definitely this :-D
     
    SunPa, Jul 7, 2020
    SunPa, Jul 7, 2020
    #3
    ksuji likes this.

Share This Page