What is the primary purpose of using biofloc technology

Statements: Z > Y ≥ X; I < N ≤ L; F < I > D > Z

Conclusions:

I. L > F

II. X < N

III. Y < I

Statements: R © K, K * N, N $ J, J % H

Statements: J > K = L ≥ M ≥ Q; N < O ≤ P < Q

Conclusions:

I. Q > N

II. J > O

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

Conclusion: I. C ≥ F                          II. F > D

Statement: H ≥ U < T; C < M; M = T > O

Conclusions:

I. H > O

II. C > U

III. T > C

Statements:  Q = R; S ≥ T; P ≤ Q;  R > V; R > S; T ≥ U

Conclusions:

(i) R > U                       

In which of these expression ‘O ≤ F’ is definitely true?

In which of these expression ‘X ≤ B’ is definitely true?

Statement: I ≤ S, S < X, X = F, F ≤ K

Conclusion: I. K > I II. I < X