Speed of a boat is 6 km/hr is still water and the speed of the stream is 1 km/hr. If the boat takes 12 hours to go to a place and come back, then what is the distance (in km) of the place?

- a)21
- b)28
- c)35
- d)70

Correct answer is option 'C'. Can you explain this answer?

Related Test: SSC CHSL Mock Test -10

Knowledge Hub
answered
Jul 06, 2020

Given,

Speed of boat = u = 6 km/hr

Speed of stream = v = 1 km/hr

Speed of boat in downstream = (u + v) = 7 km/hr

Speed of boat in upstream = (u - v) = 5 km/hr

If the boat takes 12 hours to go to a place and come back,

The equation is

Speed of boat = u = 6 km/hr

Speed of stream = v = 1 km/hr

Speed of boat in downstream = (u + v) = 7 km/hr

Speed of boat in upstream = (u - v) = 5 km/hr

If the boat takes 12 hours to go to a place and come back,

The equation is

This discussion on Speed of a boat is 6 km/hr is still water and the speed of the stream is 1 km/hr. If the boat takes 12 hours to go to a place and come back, then what is the distance (in km) of the place?a)21b)28c)35d)70Correct answer is option 'C'. Can you explain this answer? is done on EduRev Study Group by SSC Students. The Questions and
Answers of Speed of a boat is 6 km/hr is still water and the speed of the stream is 1 km/hr. If the boat takes 12 hours to go to a place and come back, then what is the distance (in km) of the place?a)21b)28c)35d)70Correct answer is option 'C'. Can you explain this answer? are solved by group of students and teacher of SSC, which is also the largest student
community of SSC. If the answer is not available please wait for a while and a community member will probably answer this
soon. You can study other questions, MCQs, videos and tests for SSC on EduRev and even discuss your questions like
Speed of a boat is 6 km/hr is still water and the speed of the stream is 1 km/hr. If the boat takes 12 hours to go to a place and come back, then what is the distance (in km) of the place?a)21b)28c)35d)70Correct answer is option 'C'. Can you explain this answer? over here on EduRev! Apart from being the largest SSC community, EduRev has the largest solved
Question bank for SSC.

Ask a question

Upgrade to Infinity