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ATQ,
Let the total capacity of the container = L.C.M of 20 and 25 = 100 units
So, efficiency of pipe 'X' alone = 100 ÷ 20 = 5 units/minute
Combined efficiency of pipes 'X' and 'Y' = 100 ÷ 25 = 4 units/minute
So, efficiency of pipe 'Y' alone = 4 - 5 = -1 unit/minute (outlet)
So, time taken by pipe 'Y' alone to empty 60% of the container = (100 × 0.6) ÷ 1 = 60 minutes
Statement: F ≥ I ≥ S ≥ H ≥ Y
Conclusion: I. H ≤ F II. Y ≤ I
...Statements:
B < A = C; D ≥ A > R; U ≤ D < P
Conclusions:
I. D ≥ B
II. R < C
Statements: A # B # O $ P & Q % R % Z
Conclusions : I. Q @ Z II. Q & Z �...
Study the following information carefully and answer the questions given below:
Statements:
R ≤ O < N, X = I, R ≥ M = I
Statements: P > Q ≤ R; Q ≥ O > S; T < S ≤ U
Conclusions:
I. T < R
II. U ≤ Q
III. P > U
...Statements: Q > R ≥ V = U ≤ W > S = T ≤ X
Conclusion
I: X ≤ V
II: X > V
In which of the following expression will the expression ‘R > U’ be definitely false?
Statements: P > R; Q > S = W < T ≥ V; R > U = Q
Conclusions:
I. Q < P
II. T > R
III. U > V
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...
Statement: P ≤ W < O = D ≥ G > T
Conclusions:
I. P ≤ T
II. W < D
