1 2 2

:

  1. #1

    Jul 2012
    5,302

    :-
    5 :
    145 , 140 , 160 , 155 , 150
    :-
    = /
    = 145 + 140 + 160 + 155 + 150 / 5
    = 750 / 5 = 150

    :-
    200 .
    2000
    :-
    :200
    : 2000
    :
    = /
    = 2000 / 200 = 10

    :-

    12 , 16 , 14 , 18 , 20 , 24 , 22
    :-

    12 , 14 , 16 , 18 , 20 , 22 , 24

    = /

    = + / 2 = 12 + 24 / 2 = 36 / 2 = 18

    :-
    30 , 60
    .
    :-
    = /
    = 60
    = 30
    =
    =
    = 30 60 = 180

    :-
    240 60

    :-
    = 60
    = 240

    = /
    = 240 / 60 = 4

    :-
    8
    300 ,403 , 500 , 251 , 350 , 320 , 222 , 270 ( )

    :-
    = /
    = 300 + 403 + 500 + 251 + 350 + 320 + 222 + 270 / 8
    = 2616 /8 = 327
    = 327

    :-

    6 , 4 , 3 , 9 , 8 6 .
    :-
    = /
    = 6 + 4 + 3 + 9 + 8 / 5
    6 = 30 / 5
    30 = 6 5 ............................. = 30 / 30 = 1
    = 1


















  2. #2
      Eiman
    Jul 2011
    -
    14,750

    :

    .......

: 1 (0 1 )