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Recent questions tagged boat-stream

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CAT 2023 Set-3 | Quantitative Aptitude | Question: 8
A boat takes $2$ hours to travel downstream a river from port $\text{A}$ to port $\text{B}$, and $3$ hours to return to port $\text{A}$. Another boat takes a total of $6$...
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CAT 2023 Set-3 | Quantitative Aptitude | Question: 8
A boat takes $2$ hours to travel downstream a river from port $A$ to port $B$, and $3$ hours to return to port $A$. Another boat takes a total of $6$ hours to travel from...
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NIELIT 2016 MAR Scientist D: 61
A man rowed $3$ miles upstream in $90$ minutes. If the river flowed with a current of $2$ miles per hour, how long did the man’s return trip take?$20$ minutes$30$ minutes...
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NIELIT 2017 DEC Scientific Assistant A - Section A: 42
A boat takes $90$ minutes less to travel $36$ miles downstream than to travel the same distance upstream. If the speed of the boat in still water is $10$ mph, the speed o...
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NIELIT 2017 DEC Scientific Assistant A - Section A: 41
The velocity of a boat ralative to water is $3i+4j$ and that of water relative to earth is $i-3j$, the velocity of the boat relative to the earth is:$3i+4j$$4i+j$$4j+i$$i...
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NIELIT 2016 DEC Scientist B - Section A: 60
A boat travels upstream from $P$ to $Q$ and downstream from $Q$ to $P$ in $4$ hours. If the speed of the boat in still water is $12$ km/hr and the speed of the current is...
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NIELIT 2017 July Scientist B - Section A: 4
A boatman goes $2$ km against the current of the stream in $1$ hour and goes $1$ km along the current in $10$ minutes. How long will it take to go $5$ km in stationary wa...
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CAT 2017 Set-1 | Question: 73
A man travels by a motor boat down a river to his office and back. With the speed of the river unchanged, if he doubles the speed of his motor boat, then his total travel...
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CAT 2001 | Question: 20
At his usual rowing rate, Rahul can travel $12$ miles downstream in a certain river in six hours less than it takes him to travel the same distance upstream. But if he co...
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