Get Started with ixamBee
Start learning 50% faster. Sign in now
ATQ; Let the downstream speed of the ship be ‘a’ km/h and upstream speed of the ship be ‘0.6a’ km/h then, (240/a) + 2 = (240/0.6a) Or, (400/a) – (240/a) = 2 Or, 160 = 2a So, a = 80 So, upstream speed of the ship = 0.6a = 48 km/hr Downstream speed of the ship = a = 80 km/hr Since, speed of ship in still water = {(downstream speed + upstream speed)/2} So, speed of the ship in still water = (80 + 48)/2} = 64 km/hr
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 > Y = D > Q, M ≤ B > P > Y
Conclusion:
I. Y ≤ M
II. B > Q
Statements: T < I = Q < U ≤ V; U > F; J = U ≤ E
Conclusions:
I. E > Q
II. V ≥ T
III. T < V
IV. F = ...
In the question, assuming the given statements to be true, find which of the conclusion (s) among given two conclusions is/are definitely true and then...
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
Statements: C $ O, O% D, A © D
Conclusions:
I. A © O
II. D @ C
III. C © A
Statement: C ≥ D > E < F ≥ G; D ≥ H = J
Conclusion:
I. C > H
II. C = J
Statements: D ≤ P > J > N > G, P ≤ R < V, N < K
Conclusions:
I. J < V
II. D > G
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: I ≤ Z < V; Z ≤ P < A; X < I ≥ W
Conclusions:
I. A > I
II. W ≤ P
III. X < V
