The speed of a boat along the stream is 12 km/hr and against the stream is 8 km/

Question

The speed of a boat along the stream is 12 km/hr and against the stream is 8 km/hr. The time taken by the boat to sail 24 km in still water is?

Options:

A . 2 hrs

B . 3 hrs

C . 2.4 hrs

D . 1.2 hrs

Answer: Option C

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More Questions on This Topic :

Question 1. A motorboat in still water travels at a speed of 36 km/hr. It goes 56 km upstream in 1 hour 45 monutes. The time taken b....to cover the same distance down the stream will be-

Question 2. P, Q and R are three towns on a river which flows uniformly. Q is equidistant from P and R. I row from P to Q and back i....my boat in still water with that of the river.

Question 3. A boat moves downstream at the rate of 1 km in $${\text{7}}\frac{1}{2}$$ minutes and upstream at the rate of 5 km an hou....is the speed of the boat in the still water?

Question 4. A boat takes half time in moving a certain distance downstream than upstream. The ratio of the speed of the boat in stil....boat in still water and that of the current is?

Question 5. A man rows 12 km in 5 hours against the stream and the speed of current being 4 kmph. What time will be taken by him to ....taken by him to row 15 km with the stream?

Question 6. The speed of a boat in still water is 10 km/hr. If it can travel 26 km downstream and 14 km upstream at the same time, t....at the same time, the speed of the stream is-

Question 7. The speed of a boat downstream is 15 km/hr and the speed of current is 3 km/hr. Find the total time taken by the boat to....boat to cover 15 km upstream and 15 km downstream.

Question 8. A man row to a place 48 km distant and back on 14 hours text. He finds that he can row 4 km with the stream in the same ....km against the stream. The rate of the stream is?

Question 9. Speed of a along and against the current are 14 kms/hr and 8 kms/hr respectively. The speed of the current is?....

Question 10. If the speed of a boat in still water is 20km/hr and the speed of the current is 5km, then the time taken by the boat to....the boat to travel 100 km with the current is?

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