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Speed of man in still water = x = 8 km/hr Speed of current = y = 2 km/hr Let the distance be x km. Now according to the question, Upstream time = Downstream time + 5 => x/(8-2) – x/(8+2) = 5 => x/6 – x/10 = 5 => [(5x - 3x)/30] = 5 => x = 75 km
Which of the following set of elements should be placed in the place of question marks respectively (in same order from left to right) in order to compl...
Statements:
R = F > Q = Y > B; J < Z ≤ Y
Conclusions:
I. Q > Z
II. B ˃ J
Statements: Q @ X % Y % W; Y $ O $ B
Conclusions:
I. X % B
II. Q @ W
III. O $ X
...In the question, assuming the given statements to be true, find which of the conclusion (s) among given conclusions is/are definitely true and then giv...
Statement: M > N ≥ O; M ≤ P = Q; R > N
Conclusion: I. N < Q II. R > M
Statements: J # Q, Q * D, D % P, P $ Y
Conclusions: I. Q * Y II. P *Y III...
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 ≥ F = E ≤ G > C = D ≤ H
Conclusion
I: H ≤ F
II: H > F
Which among the following symbols should replace the question mark [?] (in the same order from left to right) in the given expression in order to make b...
Statements: S ≥ K > W= B > T ≤ Q > G < I
Conclusions: I. S > Q II. I < K
