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If 2+6+7=24, 3+4+4=40

(4 votes, average: 2.75 out of 5)

October 14, 2013 by Subrata 4 Comments

Number Puzzle #60

If 2+6+7 = 24 3+4+4=40 8+2+8=73 Then 7+3+9=??

If
2+6+7=24
3+4+4=40
8+2+8=73
Then
7+3+9=??

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Take 1000 and add 40 to it

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Comments

  1. Sabarish says

    September 23, 2014 at 9:29 am

    135 or 136

    Reply
  2. mohela says

    February 13, 2014 at 3:56 am

    2*6*7-(2*(7-2)*6))+((7-6-1)*(7-2-1)(7-6+7-7)
    =84-60-0=24
    ————
    3*4*4-(2*(4-3)*4)+(4-4-1)*(4-3-1)(4-4+4-5)
    =48-8=40
    ————-
    8*2*8-(2*(8-8)*2)+(8-8-1)*(8-2-1)(8-2-1+8-2)
    128+0-55=73
    ————–
    7*3*9-(2*(9-7)*3)+(9-3-1)*(9-7-1)(9-3+9-4)
    =232
    a+b+c =232
    a*b*c-(2*(c-a)*b)+(c-a-1)*(c-b-1)*(2c-2b-1)

    Reply
    • OO-Kun says

      November 26, 2016 at 10:05 pm

      Incredible!

      Reply
  3. prasad says

    October 24, 2013 at 5:50 am

    62

    Reply

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