Question
The speed of a boat in still water is 10 km/hr. It
covers (upstream) a distance of 36 km in 5 hours. The speed (in km/hr) of the stream isSolution
Upstream speed of boat = Distance/Time = 36/5 = 7.2 km/hr Therefore, speed of current = 10 – 7.2 = 2.8 km/hr
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 given...
Statements: C ≤ E ≥ F > D; A > I ≥ G ≥ E; H = L < A
Conclusions:
I. L = C
II. I ≥ F
III. A > D<...Which of the following pair of symbols should be placed in the place of question marks respectively (in same order from left to right) in order to compl...
Which of the following symbols should replace the question mark (?) in the given expression in order to make L ≤ N definitely true?
O = L = M ...
Statements: U > H ≥ W; S > T ≥ B; S < H; C ≤ D = U
Conclusions:
I. D > B
II. T < U
III. W ≤ D
Statements: A = B ≥ C > D, F > G = H ≥ J, D ≥ E ≥ I > F
Conclusions:
I. D ≥ H
II. I > J
III. G < A
Statement:G≥ K, K ≤ S, S = M, M < N
Conclusion: I. N > K II. G < S
Statements:
L ≤ J ≤ C = N; W ≥ X > L
Conclusions:
I. J ≤ X
II. X ˃ W
In the following questions assuming the given statements to be true, find which of the conclusion among given conclusions is/are definitely true and the...
Statements: M $ K; K & N, N % R, R @ W
Conclusions:Â Â Â Â Â
I. W & KÂ Â Â Â Â Â Â Â Â Â Â Â Â Â
II. K & W         �...
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