The Equilibrium Constant Is Given for Two of the Reactions

The equilibrium constant is given for two of the reactions below.Determine the value of the missing equilibrium constant. 2 A(g) + B(g) ⇌ A₂B(g) Kc = ?
A₂B(g) + B(g) ⇌ A₂B₂(g) K_c = 16.4
2 A(g) + 2 B(g) ⇌ A₂B₂(g) K_c = 28.2

A) 11.8
B) 0.00216
C) 0.582
D) 462
E) 1.72