Out of 4 numbers, the average of first 3 is 19 and last

Statements: N & C, C # I, I @ L, L % Y

Conclusions: I.   C & Y                      II. L # N

Relationship between different elements is shown in the statements. Find if the conclusions also follow or not.

Statement: J > H ≤ G; F < M ≤ J; G = K

Conclusion: I. M ≤ G           II. M > K

Statements:

A > B ≥ C > D ≤ V < L; D > G > Q

Conclusions:

I)  B > Q

II) L < G

Statements: F ≤ G < H; F ≥ I < J; I > K ≥ L

Conclusions:

I. I ≤ G

II. J ≥ L

III. I > H

Statements:

P > Q ≥ M ≤ N; Y ≥ Z ≥ A = P

Conclusion:

I. Y > N

II. N ≥ Y

Which of the following expressions will be false if the expression Q < H = G ≤ E > U is definitely true?

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

Conclusions:

(i) E ≥ G

(ii) A < E

(iii) B ≤ G

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

Conclusions:

I. M < H

II. N ≥ J

III. M ≥ H