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Number Puzzle #8

(2 votes, average: 3.00 out of 5)

January 20, 2013 by puzzler 2 Comments

 

4 6    2 9    3   1 19 10 7 ?

4
6 2
9 3 1
19 10 7 ?

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Answer with Explanation

Answer is 6.
How?
Here, Number in a block is sum of the number on the top and right block so 7 = 1 + ?, hence ? should be 6.

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Comments

  1. ritik sharma says

    May 7, 2015 at 1:17 am

    ans 6

    Reply
  2. Raj says

    October 3, 2014 at 4:06 am

    Ans = 6
    Explanation: Block value = Difference of just below blocks
    6-2 = 4
    9-3 = 6; 3-1 = 2
    19-10 = 9; 10 – 7 =3; 7-6 =1

    Reply

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