Question
Two trains A and B, were proceeding in the same
direction on parallel tracks at 98 km/hr and 170 km/hr respectively. A man noticed that it took exactly 15 seconds for the faster train to pass by him. What is the length of the faster train?Solution
Relative speed = (170 – 98) km/hr = 72 km/hr => 72 × (5/18) = 20 m/sec Length of the faster train = 20 × 15 = 300 m
Statements : Z < S < W < D; E ≤ C ≤ Y < D; U < T < S ≤ V
Conclusions :
I. V > Z
II. C < U
III. V > E
Statements: H ≥ D = R > I < M > U > P ≤ N
Conclusion I: H > R
II: P < M
Statements: Q ≥ R > U; R ≤ S; U ≥ B
Conclusions: I. B < R II. B ≤ Q
Statements: B % L, L & Y, Y @ I, I # Q
Conclusions: I. Q & Y II. B # I
...Statements: W ≤ T = R; T < U < S; X = W ≥ Y
Conclusions:
I. S > Y
II. W ≥ S
III. U ≥ Y
Statements:O < P,P < Q,Q < R
Conclusions: I. P < R II. P > Q
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is /are definitely true and the...
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: A ≥ B > C ≥ D < E < F < G
Conclusions: I. A > D II. G > C
...In which of these expression ‘O ≤ F’ is definitely true?
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