(6)(5)(3)
(2)(8)(7)
(9)(6)(9)
(8)(8)(?)

• Let x be the required integer.
  
  Now, if we observe the 1st column,we see that :
  
  2^(9-6)=8 ;
  
  Similarly if we observe the 2nd column, we see :
  
  8^(6-5)=8 ;
  
  So, following the above logic we can calculate :
  
  x= 7^(9-3)=7^6 = 117649 .
  
  The answer may look absurd, but my mentioned logic holds good for the given problem.Isn't it?? Please share ur views and opinions..
  
  Thanks To All.. :-):-) ..
• 11 years agoHelpfull: Yes(10) No(7)
• take elements coloumn wise
  take first coloumn
  6+2+9+8=25
  second coloumn
  5+8+6+8=27
  third coloumn
  3+7+9+10=29
  so required number is 10(ans)
• 11 years agoHelpfull: Yes(2) No(1)
• 8
  in diagonal it is 8-6=2 and 9-8=1
  similarly in adjacent diagonal it is 6-2=4 i.e. 2*2 and 8-6=2 i.e. 1*2
• 11 years agoHelpfull: Yes(0) No(3)
• ans is 17
  1st row=6+5+3=14
  2nd row=1strow val+3rd elemt of 1st row=14+3=17
  3rd row=2nd row+3rd elmt of 2nd row=17+7=24
  =>4th row=24+9=33
  8+8+x=33
  =>x=17
• 11 years agoHelpfull: Yes(0) No(1)