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Can u CRACK THE LOGIC …???

(15 votes, average: 3.27 out of 5)

May 5, 2015 by pankaj desai 11 Comments

Number Puzzle #137

Number-Puzzle-137,-if-1111=8

Question of IIT-A

If 1 1 1 1= 5
2 2 2 2= 24
3 3 3 3= 93
4 4 4 4= 272
Then
5 5 5 5= ?

Challenge all master brains! Explain with logic
*correction – 1 1 1 1 = 5

Check your answer:-

Tried enough already?
Click here to See SolutionHide
multiply all the digits + sum of all digits

1^4 + 4*1
2^4 + 4*2
3^4 +4*3
5^4 + 4*4
5^4 + 4*5 => 645

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Comments

  1. Snehasish Sarkar says

    August 24, 2015 at 4:53 pm

    2-2*2+2=?

    Reply
  2. SambaSiva says

    July 23, 2015 at 11:07 am

    1^4 + (1+1+1+1) = 8
    2^4 + (2+2+2+2) = 24
    3^4 + (3+3+3+3) = 93
    4^4 + (4+4+4+4) = 272
    5^4 + (5+5+5+5) = 645

    Reply
    • Ziv Shalom says

      July 30, 2015 at 3:43 pm

      that of course is utter bs 1^4 = 1 + (1+1+1+1) = 5

      Reply
  3. fivebee says

    May 7, 2015 at 4:49 pm

    I DIDN’T THINK OF MULTIPLYING AND ADDING THE NUMBER OF 8’S!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    Reply
    • fivebee says

      May 7, 2015 at 4:49 pm

      IT SAID SO IN THE FACEBOOK COMMENTS!!!!!!!!!!!!!!

      Reply
    • fivebee says

      July 15, 2015 at 9:35 pm

      READ MORE
      (1.25687326E4327189563
      LINES!!)

      Reply
  4. ritik sharma says

    May 7, 2015 at 12:22 am

    645 is the right answer

    Reply
  5. Dhirendra Jha says

    May 5, 2015 at 9:32 pm

    645

    Reply
  6. Prathamesh Yeole says

    May 5, 2015 at 12:46 pm

    645

    Reply
  7. shikha chand says

    May 5, 2015 at 12:04 pm

    475

    Reply
  8. Rajan chauhan says

    May 5, 2015 at 11:45 am

    645

    Reply

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