In the given figure product of the elements in the row (b*d) is same as the product of the elements in the column (a*b*c). There are 6 possible numbers to fill in the figure 2, 7 , 11, 14 , 3 , 21.

Which of the above numbers has to be in the list

  1. 2
  2. 3
  3. 7
  4. 11


See our previous Puzzle of the day

Puzzle of the day: 159


  1. Gaurang Sahu

    option 3 i.e. 7

    because our main motive is to make
    a*c = d
    therefore, d can be
    d=14 or d=21
    in which 7 is common hence,
    option 3.

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