Let capacity of the tank = 18 litres (lcm of 6 and 9) Efficiency of pipe ‘A’ = (18/6) = 3 litres/hour Efficiency of pipe ‘B’ = (18/9) = 2 litres/hour Efficiency of all the three pipes together = (18/9) = 2 litres/hour Efficiency of pipe ‘C’ = 2 – (3 + 2) = (-3) litre/hour {Negative sign shows that pipe ‘C’ is an outlet pipe} Required time taken = {(2/3) × 18)}/3 = 4 hours
Statement: G ≤ J; G ≤ I; J = K; I < S
Conclusion:
I. S ≤ J
II. K ≥ S
Statements: H > S ≥ F = B ≤ U≤ T; E ≤ K ≤ B
Conclusions:I. U ≥ E II. S > T
Statements: S > T > W = U ≤ V ≤ I, X > Y = S
Conclusions:
I. W > Y
II. I ≥ T
III. U < Y
Statement: M < N; O ≥ P; O ≥ L; P > N ≥ Q
Conclusion:
I. N > L
II. L > Q
What should come in the place of question mark (?) in the given expression so that the expression T > Z is definitely true and Y ≥ W is definitely...
Statements: E & F, H # I, G $ F, E % D, G @ H
Conclusions:Â Â Â I . D $ FÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. F @ IÂ Â Â Â Â Â Â Â Â Â Â Â...
In the question, assuming the given statements to be true, find which of the following conclusion(s) among the two conclusions is/are true and then give...
Statements:
A ≥ Z > B ≥ Y; C > B ≥ W
Conclusion:
I. A > W
II. C > Y
Statements: M > Q ≥ U = O, S = U < R ≤ T
Conclusions :I. M < R  II. T > O   III. Q ≥ T
In which of the following expressions will the expression ‘U < W’ be definitely true?
