What is the length of the SSLV launched by ISRO to place

Which of the following will be definitely false if the given expression F > G ≥ H > I ≥ J > K = M ≤ N > L ≤ O is definitely true?

Statements:  B > K < Y, E > C ≥ O = Y

Conclusions:

I. C > B

II. E ≤ Y

III. E > K

IV. O ≥ K

Statements: Z = Y ≥ X > W, Q > O = P ≥ I, W ≥ V ≥ U = Q

Conclusions:

I. Z ≥ Q

II. I ≤ W

III. X > P

Statements : C © S * R, U % R $ Z 

Conclusions : 

I. Z $ C 

II. U % S 

III. U © C

Statement: D < M < P = V = E ≥ T > Z

Conclusion: I. P > Z II. D > E

Statement: E ≤ F; E ≤ H; F = P; H < S

Conclusion:

I. S ≤ F

II. P ≥ S

Statement: L = C; E ≥ M ≥ U ≥ C

Conclusion:

I. E > L

II. E = L