Answers

2015-08-18T19:27:03+05:30
E) 32 and F) 17 and G) 0
because 
A - C = 66-49 = 17
B - D = 51-34 = 17
C - E = 49-32 = 17
D - F = 34-17 = 17 
E - G = 17-17 = 17
  
0