Who among the following person will be the chief guest

Statements: J > O > B < N = T ≥ S < C < I ≤ P

Conclusion

I: P > B

II: N > S

What should come in the place of question mark, in the given expressions to make ‘D > F’ always true?

P > D ≥ I _?_ J = F > M

Statements: B ≤ I; E = D; H > F; C ≤ H; I = D; A ≤ B; H < E

Conclusions:

(i) I > F

(ii) B ≤ H

Statements: F % W, W © R, R @ M, M $ D

Conclusions:

Statement: D > A ≥ R = B ≤ M < U

Conclusions:

I. U > R

II. D ≥ M

Statements:  W > O > E ≤ N > P; L ≥ U; P > Q = R > U

Conclusions:

I.  N > U

II.  P > U

III.  P < L

Statement: C > B > T < J > D > M < Z

Conclusion: I. C > M II. C > Z

Statements: P > X > Q < R = S ≥ T < U < V ≤ W

Conclusion

I: W > Q

II: R > T

Statements: U = G ≥ T, M < J < H = T, M = A > L

Conclusions:

I. U > M

II. G ≥ A

III. L < T