What was the code name for Pokhran Nuclear Test

In which of the following expressions will the expression ‘S > R’ and ‘W < T’ be definitely false?

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

Conclusions:

I. E > J

II. K = J

III. F < K

Statement:G≥ K, K ≤ S, S = M, M < N

Conclusion: I. N > K II. G < S

Statement: W ≥ V > U < G ≥ S; V ≥ I = P

Conclusion: I. W > I            II. W = P

Statement:  B = E ≥ F ≥ M < J < V ≥ R; M > A

Conclusion:

I. A ≥ R

II. B > A

Statements: A > B ≥ F = E ≤ G > C = D ≤ H

Conclusion

I: H ≤ F

II: H > F

Statements: I > E ≥ F; G < D ≤ I; J < E ≤ H

Conclusions:

I. G < E

II. H ≥ F

III. E < D

Statement: C > S > F > B > L; I > B > T

Conclusion: I. I > L II. T < C

Statements: Q # N, N % S, S * U, U # M

Conclusions:

I. Q # S

II. Q * S

III. N % M