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Question

The speed of a boat in still water is 7 km/hr and speed

of current is 3 km/hr. If time taken to cover a certain distance upstream is 10 hours, then how long will the boat take to cover the same distance downstream?

A 3 hrs

B 5 hrs

C 2 hrs

D 4 hrs

E None of these

Practice Next

More Boats and streams Questions

Statements: T < I = Q < U ≤ V; U > F; J = U ≤ E

Conclusions:

I. E > Q

II. V ≥ T

III. T < V

IV. F = ...
Statements: F > G ≥ H = I < J = K ≤ L ≤ M = N

Conclusions:

I. M > J

II. G ≥ N

III. J = M
Statements: I < W = T ≤ H = C ≤ Y, Y > N ≥ E

Conclusions:

I. Y ≥ W

II. H > E

III. N < T
Statement: P < Q; U < R > S; U < T > Q

Conclusion: I. S ≥ P II. P > S
Given the following expression, find which of the equations from the given options is true ?

N ≥ P ≥ M ≥ U = D ≥ F
In which of these expression ‘L>A’ is definitely True?
Statements: A % I, I * Q, Q % R, R $ M

Conclusions :

I. M # I

II. M # Q

III. I # R

IV. Q % A ...
Statements: Z > X = A ≥ V > W > B; B = Y ≥ U = E > T

Conclusions:

I. Z > U

II. Y > Z
Which of the following is true in the given expression?

G < H ≤ I, V ≥ W = G, R ≤ I = A
Statement: X > Y > Z; A > C > X; A < D

Conclusion: I. Z < A II. C > Y

Relevant for Exams:

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