In the following figure:A B C
D
E F G
H
I
Each of the digits 1, 2, 3, 4, 5, 6, 7, 8, and 9 is:


a)Represented by a different letter in the figure above.
b)Positioned in the figure above so that each of A + B + C,C + D +E,E + F + G, and G + H + I is equal to 13.


Which digit does E represent?

• E=4
  
  solving these conditions......
  
  A+B+C = 13..........(1)
  C+D+E = 13..........(2)
  E+F+G = 13...........(3)
  G+H+I = 13............(4)
• 13 years agoHelpfull: Yes(5) No(8)