Let the total capacity of the tank be 150 units Efficiency of pipe ‘A’ = 150/25 = 6 units/hour Efficiency of pipe ‘B’ = 150/30 = 5 units/hour Tank filled in 13 hours = 13 × 6 = 78 units Therefore, required time taken to fill the remaining tank = (150 – 78)/(6 – 5) = 72 hours Therefore, total time taken = 13 + 72 = 85 hours
Statements : Q = R; S ≥ T; P ≤ Q; R > V; R > S; T ≥ U
Conclusions :
(i) R > U (ii) V ≥ U (iii) P = R (iv) P < R
Statement: P < Q; R ≥ S; R ≥ O; S > Q ≥ T
Conclusion:
I. Q > O
II. O > T
Statements: W ≤ T = R; T < U < S; X = W ≥ Y
Conclusions:
I. S > Y
II. W ≥ S
III. U ≥ Y
Statement: E < F ≤ G = H, I ≥ G ≤ J ≤ K
Conclusion: I. K > E Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. H > K
...Statements :Â Â Â Â Â Â T @ V % Z #Â C & B $ S # E; W $ C @ Z
Conclusions :Â Â Â Â Â I. E @ ZÂ Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â II. S # WÂ Â...
Which one the following symbols should replace the question mark in the given expression, in order to make the expressions L ≤ I as well as N > K ...
Statement: W > V; T > S > U; T < V
Conclusion:
I.W > U
II. W > S
Which of the following symbols should be placed in the blank spaces, respectively ( in the same order from left to right ) in order to complete the giv...
Statements: P % Q, Q & R, R $ S, S # Z
Conclusions:
I. P & R
II. R # Z
In this question, the relation between various elements is shown in the statement. After the statement, two conclusions are given, select a suitable op...
