- Test Series and Practice Test
- Time proven exam strategies
- Exam analysis and simulated tests
- Hand-on real time test experience

## Recently Added Articles View More >>

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...

*1.0K Views*

## Most Popular Articles

## Most Popular Articles

## Recently Added Questions

If a boat goes upstream at a speed of 24 km/hr and comes back the same distance at 40 km/hr. What is the average speed (in km/hr) for the total journey?

94 0 5f2a7064a5ce9779bd292e5a- 132false
- 230true
- 331false
- 433false

- Show AnswerHide Answer
- Workspace
- Discuss
- SingleChoice

## Answer : 2. "30"

A man rows to a place 35 km in distance and back in 10 hours 30 minutes. He found that he can row 5 km with the stream in the same time as he can row 4 km against the stream. Find the rate of flow of the stream?

644 0 5f23edc41436461f6a2f678f- 11.33 km/hrfalse
- 21.5 km/hrfalse
- 31 km/hrfalse
- 40.75 km/hrtrue

- Show AnswerHide Answer
- Workspace
- Discuss
- SingleChoice

## Answer : 4. "0.75 km/hr"

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

196 0 5f23ec4e3494c5438aa834dc- 14 hrtrue
- 27 hrfalse
- 32 hrfalse
- 43 hrfalse

- Show AnswerHide Answer
- Workspace
- Discuss
- SingleChoice

## Answer : 1. "4 hr"

A man can row at a speed of $$4{1\over 2}$$km/hr in still water. If he takes 2 times as long to row a distance upstream as to row the same distance downstream, then the speed of stream (in km/hr) is :

126 0 5f23ea55e3005114abcc5c22- 12false
- 22.5false
- 31false
- 41.5true

- Show AnswerHide Answer
- Workspace
- Discuss
- SingleChoice

## Answer : 4. "1.5 "

A man goes downstream with a boat to some destination and returns upstream to his original place in 5 hours. If the speed of the boat in still water and the stream are 10 km/hr and 4 km/hr respectively, the distance of the destination from the starting place is :

386 0 5f23e93f4e7e0d508b591efc- 121 kmtrue
- 225 kmfalse
- 316 kmfalse
- 418 kmfalse

- Show AnswerHide Answer
- Workspace
- Discuss
- SingleChoice