If ‘P’ means (÷), ‘Q’ means (×), ‘R’ means

Statements: Q © E, S % C, E $ S, C @ A 

Conclusions: 

I. A © C 

II. S % A 

III. C © Q

Statements:Q = S > T > Z; T > Y = H < I

Conclusions: I. Z > H II. I > Z

Statements:

Few Platforms are Trains.

All Platforms are Stations.

Some Stations are not Passengers.

Conclusion:

Statements: D = B ≤ I < L ≥ M = R; T = U ≥ L

Conclusion: I. D < U II. B = T

If  A = B, C ≥ D, A < D  and   E > B , then which of the following conclusion is true?

Statements: I > J = K ≥ M; D ≥ F ≤ E = I

Conclusions:

I. M < E

II. D ≥ M

Which of the following expressions will be true if the expression Q ≥ M = R > F = E ≤ X is definitely true?

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

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

Statement: L ≥ M ≤ R = S; M > N ≥ P

Conclusions:

I. P ≤ M

II. L > N