Question
A boat goes 6km an hour in still water, it takes thrice
as much time to go the same distance against the current in comparison to the direction of the current. The speed of the current is (km/h)Solution
Let the speed of the boat in still water =B and speed of the stream =S B=6/1=6km/h B+S B-S 1    3 (B+S) ×1=(B-S) ×3 B+S=3B-3S 2B=4S S= (2×6)/4=3km/h
Statements: E > F = G; H < I = F; J > IÂ
Conclusions: I) J > GÂ
II) E < JÂ
III) H > E
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 th...
Statements: A $ B, B * C, D % A
Conclusions: a) C # DÂ Â Â Â Â b) D $ B
In the question, assume the given statements to be true. Find which of the following conclusion(s) among the three conclusions is/ are definitely true a...
Statements: R = S ≥ T, U < Q < W = T, U = Z > V
Conclusions:
I. R > U
II. S ≥ Z
 III. V < T
Statements: U $ N © C @ H © Y
Conclusions:Â
 I. U © HÂ
II. C # UÂ
III.H © U
In the question, relationship between some elements is shown in the statements (s). These statements are followed by two conclusions. Read the statemen...
Statements: Z > X > D > H ≤ M ≥ N = G
Conclusion
I: M > X
II: H > Z
Statement: G ≤ J; G ≤ I; J = K; I < S
Conclusion:
I. S ≤ J
II. K ≥ S
Statement: L > M = P < Q > R; S ≤ O < N; R > G > N
Conclusions:
I. Q > S
II. S < G
III. M < G
Relevant for Exams:
