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ATQ,
Equal roots condition: Discriminant = 0
t² - 4×1×64 = 0
⇒ t² = 256
⇒ t = ±16
In the question, assuming the given statements to be true, find which of the conclusion (s) among given three conclusions is /are definitely true and t...
Statements: U ≤ X = V < W; V > T = Q ≥ R
Conclusions: I. V ≥ R II. W > R
Statement: C ≥ D > E ≥ H; I < E ≤ F < G
Conclusions: I. H > D II. G < H
...Statements: U < N ≥ C; C > Z = S; U ≥ H ≥ O
Conclusions:
I. N > O
II. S ≤ N
III. S > U
Statements: A ≥ B = C; A < D < E; F > G > E
Conclusion:
I. D > C
II. C < E
Statements: P > Q = R ≤ S; R > T > U; U = Z ≥ O
Conclusions:
I. P > U
II. O < S
III. R > P
Statements: Q > M > Y < N = H ≥ S < V < R ≤ K
Conclusion
I: K > Y
II: N > S
Statement: M < N ≤ O = P, Q ≥ O ≤ R ≤ Z
Conclusion: I. Q > M II. Z > M
...Statements: M ≥ O ≥ P ≤ W, N ≥ K ≥ Y = M
Conclusion:
I. N > W
II. Y ≥ P
Statement: Z > A ≥ B; Y > W ≤ A
Conclusions: I. Z > W II. Y > Z
...