A heavy block is suspended from a ceiling using pulleys in three different ways, as shown in

Question:

A heavy block is suspended from a ceiling using pulleys in three different ways, as shown in the drawings. Rank the tension in the rope that passes over the pulleys in ascending order (smallest first).
(a) B, A, C
(b) C, B, A
(c) A, B, C
(d) C, A, B
(e) B, C, A
Section 4.11: Equilibrium Applications of Newton's Laws of Motion