.

The letters A, B, C, D, E, F and G, not necessarily in that order, stand for
seven consecutive integers from 1 to 10
D is 3 less than A
B is the middle term
F is as much less than B as C is greater than D
G is greater than F

A - F = ?
1
2
3
4
Can not be determined
Solution

• 4
  possible arrangement is
  
  E F D B C A G
  hence A-F =4
• 12 years agoHelpfull: Yes(22) No(3)
• Cannot be determined
• 12 years agoHelpfull: Yes(4) No(3)