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The section of boat and stream is an important topic of mathematics subject from competitive examinations like SSC, UPSC, Railways, Banking, which we can understand by the adaptive and counter current of the stream. Questions related to boat and stream can be solved only by understanding the formulas, like speed of boat = (speed in the direction of the...
Often students face difficulty while using boats and streams formulas in the competitive exam questions because they don't know the proper way to solve the questions.
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Recently Added Questions
A boat covers a certain distance against the stream in 9 hours 36 min and it covers the same distance along the stream in 6 hours. What is the ratio of the speed of the boat in still water to that of the stream?
454 0 647f54cb23e51f477702a0c5- 113 : 3true
- 29 : 2false
- 311 : 6false
- 48 : 5false
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Answer : 1 13 : 3
A boat takes 16 minutes and 24 minutes to cover a certain distance downstream and upstream, respectively. If the speed of the boat in still water is 15 km/h, find the speed of the stream.
869 0 6413120b5bff3d098de49198- 12.5 km/hfalse
- 23 km htrue
- 35 km/hfalse
- 42 km/hfalse
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Answer : 2 3 km h
A boat goes downstream in one-third the time it takes to go upstream. Then the ratio between the speed of boat in still water and speed of the stream is
710 0 62fb455d047feb07925cf495- 11 : 2false
- 22 : 1true
- 35 : 1false
- 43 : 2false
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Answer : 2 2 : 1
A boat goes 10kms an hour in still water, but takes twice as much time in going the same distance against the current. The speed of the current (in km/hr) is
699 0 62fb44efd30c675eef59f092- 13 km/hrfalse
- 25 km/hrtrue
- 32 km/hrfalse
- 44 km/hrfalse
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Answer : 2 5 km/hr
A boat travel 240 km downstream in 3 hours and the time is taken by the boat to travel the same distance in upstream in 6 hours. Find the speed of stream (in kmph).
974 0 62f11d8909a97851b6265dac- 140 kmphfalse
- 230 kmphfalse
- 320 kmphtrue
- 435 kmphfalse
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