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Speed of downstream = D/T = 45 × (60/50) = 54 km/hr The ratio of the speed of the boat in still water to the speed of the stream = 5: 4 (5x, 4x) => 9x = 54 => x = 6 Speed of upstream = 5x – 4x = x = 6 km/hr Distance = 22 km Time = D/S = 22/6 = 3(2/3) hr = 3 hour 40 min
Statements: Q ≥ R > U; R ≤ S; U ≥ B
Conclusions: I. U < Q II. S > B
...Statement: J > K ≥ C = D ≤ Y < Z
Conclusions:
I. Z > C
II. J ≥ Y
III. J > D
IV. C > Z
...Statement: A > B = C < D > E; F ≤ H < I; E > G > I
Conclusions:
I. D > F
II. F < G
III. B < G
Statements: B & A, A # O, O $ Z, Z @ S
Conclusions:
I. Z $ A
II. Z & A
Statements: 5 = 1 > 6; 7 ≤ 4; 6 > 9 > 2 < 4
Conclusions:
I. 5 > 2
II. 7 > 5
III. 6 > 2
Statements: Q ≥ R > U; R ≤ S; U ≥ B
Conclusions: I. B < R II. B ≤ Q
Statements: M # N # O $ P & Q % R % S
Conclusions : I. Q @ S ...
Statements: Z > X > D > H ≤ M ≥ N = G
Conclusion
I: M > X
II: H > Z
Statements: S ≥ U < N = A; D > U ≥ C
Conclusions: I. C < D II. S ≥ D
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 th...