If the amount of work certified is 20% of the contract

Statements: B & C, C # D, D @ E, E % F

Conclusions: I.    C & F                     II. E # B

Statements: X ≥ W, W ≤ U, U > T, T < S

Conclusions: I) X > U

II) S > U

III) T < W

Statements :

A > B > C

Y > B

D > C > Z

Conclusions :

I. Z > D

II. Y > A

III. B > Z

Statements: E > F = G; H < I = F; J > I 

Conclusions: I) J > G 

II) E < J 

III) H > E

Statements: A < B; C = D; B >E ≥ C

Conclusions:

I. A < C

II. E = D

Statements: D ≤ P > J > N > G, P ≤ R < V, N < K

Conclusions:

I. J < V

II. D > G

Statements:

A = B ≤ Y < Z; P ≤ I < A; M ≤ Y < N

Conclusions:

I).  M < Z

II).  P < Y

III).  N > A

Statements: G@B; W#Z; B%W

Conclusions:

I) G@Z

II) Z@B