Gun metal is an alloy of

Statements: E & F, H # I, G $ F, E % D, G @ H

Conclusions:     

I. D $ F                 

Which of the following symbols respectively should replace the question marks in order to make the expression V ≥ M and X ≤ H definitely true?

Statements:

A ≤ B > E ≥ F; M > E < N

Conclusions:

I. N > F

II. B > F

Statements: I ≥ J ≤ K = L ≤ M; G ≤ H < I; M ≤ N < O ≥ P

Conclusions:

I. M < H

II. N ≥ J

If the expressions, ′A < B ≤ N > E ′, ′Z ≥ N′ and ′Z ≥ B′ are true then which of the following combinations will be definitely true?

Statement:  A = X ≥ W = B < C = O

Conclusions:

I. A ≥ B

II. W < O

III. X > O

IV. C > A

Statements: T ≥ A = C; D > E > B ≥ A; F = G < E

Conclusions:

I. T > E

II. B < F

III. D < C

Statements:          X@W,   W#U,     U$Q,     Q@R

Conclusions :         

I. Q % W    

Statement: M ≤ W, W < F, F = V, V ≥ C.

Conclusion: I. C > W II. M ≥ C