In every 20minutes the time of a watch increases by 5

What should come in the place of question mark, in the given expressions to make ‘N ≤ T’ always true?

In which of the following expressions will the expression ‘ Q > B ’ be definitely true?

A statement is given, followed by four conclusions given in the options. Find out which conclusion is true based on the given statement.

Statement: P < Q; V < S > T; V < U > Q

Conclusion: I. T ≥ P           II. P > T

Statements: C ≥ E > M ≤ Z < B; G ≥ Z > K

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

Conclusion:

I. G < E

II. F < A

Statement: M > K ≥ V ≥ G; Q < T < M

Conclusion:

I. T < G

II. Q < V

Statements: W ≤ T = R; T < U < S; X = W ≥ Y

Conclusions:

I. S > Y

II. W ≥ S

III. U ≥ Y

Statements: M $ K; K & N, N % R, R @ W

Conclusions:     

I. W & K