Exactly seven toy-truck models – F, G, H, J, K, M, and S – are assembled on seven assembly lines, exactly one model to a line. The seven lines are arranged side by side and numbered consecutively F through 7, Assignment of models to lines must meet the following conditions:
F is assembled on a lower-numbered line than J.
M is assembled on the line numbered one lower than the line on which G is assembled.
H is assembled on line 1 or else line 7.
S is assembled on line 4.
If K is assembled on line 5, which one of the following is a pair of models that could be assembled, not necessarily in the order given, on lines whose numbers are consecutive to each other?
Select an option, then click Submit answer.
-
○
G, H
-
○
G, J
-
○
H, J
-
○
J, M
-
○
M, S