v 15 w
196 x y
269 z 123
If the sum of the numbers in each row column, diagonal are same then find the value of (Y+Z)

• 465+v=392+z=x+y+196=v+x+123
  
  (x+y+v+z+196+392+465)=3(v+x+123)
  (y+z+1053)=2(v+x) + 369 ---------(1)
  
  again (465+v)=(v+x+123)
  => x=342
  (269+x+w)=(w+v+15) on putting value of x
  (269+342+w)=(v+w+15)
  => v=596
  
  on putting value of v and x in (1)
  y+z+1053=2245
  (y+z)=1192
• 12 years agoHelpfull: Yes(3) No(3)
• it is not 15 , 50 should come
• 12 years agoHelpfull: Yes(2) No(2)
• I think there is some mistake in given data.
  here
  w+15+v= 269+196+v
  w = 450
  Also
  v+196+269= v+x+123
  x= 342
  Then 196+x+y=w+y+123
  196+x=w+123 which do not satisfy with values obtained for w and x.
  
  
• 12 years agoHelpfull: Yes(1) No(2)