A boat takes half time in moving a certa...

A boat takes half time in moving a certain distance downstream than upstream. The ratio of the speed of the boat in still water and that of the stream is :

`2 : 1`

`1 : 2`

`4 : 3`

`3 : 1`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

TIME AND WORK
MOTHERS|Exercise MULTIPLE CHOICE QUESTIONS |88 Videos

Similar Questions

Explore conceptually related problems

Ishwar is rowing a boat. He takes half time in moving a certain distance downstream than upstream. What is the ratio of the rate of boat in still water to the rate of current?

A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat (in still water) and the stream is :

A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat (in still water) and the stream is

A boatman takes twice as long to row a distance against the stream as to row the same distance with the stream.Find the ratio of speeds of the boat in still water and the stream.

A boat can travel 15 km downstream in 18 min. The ratio of the speed of the boat in still water to the speed of the stream is 4 : 1 . How much time will the boat take to cover 10 km upstream ?

A boat takes 6 hours less to travel a distance downstream than to travel the same distance upstream. If the speed of the boat in still water is 9 km/hr and speed of stream is 3 km/hr. Find the total distance covered by the boat.

A boat goes 20 km downstream in one hour and the same distance upstream in two hours. What is the speed of the boat in still water?

MOTHERS-TIMES & DISTANCE -CLASS ROOM EXERCISE

Speed of Boat in still water is 50% more than speed of stream. Boat co...
Text Solution
|
A boat covers 45 km distance in downstream and 16 km distance in upstr...
Text Solution
|
A boat takes half time in moving a certain distance downstream than up...
Text Solution
|
A boat goes 4 km upstream and 4 km downstream in 1 hour. The same boat...
Text Solution
|
A boat goes 2 km upstream and 3 km downstream in 20 minutes. It goes 7...
Text Solution
|
The distance between AB is 174 km. Two boats start moving towards each...
Text Solution
|
The distance between A & B is 211 km. One boat starts moving from poin...
Text Solution
|
A boat goes 6 km an hour in still water, but takes thrice as much time...
Text Solution
|
A boat takes 60% more time to cover a certain distance in upstream tha...
Text Solution
|
A man covers 39 km upstream an 116 km downstream in 7 hrs. He also cov...
Text Solution
|
A motorboat goes from A to B and comes back located at bank of river. ...
Text Solution
|
Speed of boat is 4 times greater than speed of flow of river and boat ...
Text Solution
|
Narendra starts journey on boat. When wind flows his cap falls and sta...
Text Solution
|
A ship is 77 km from the store, springs a leak which admits 2 (1)/(4) ...
Text Solution
|
A racing car going at an average speed of 108 km/hr takes 15 minutes t...
Text Solution
|
Train A takes 45 minutes more than train B to travel a distance of 450...
Text Solution
|
Two cars A and B travel from one city to another, at speeds of 72 km/h...
Text Solution
|
B starts 4 minutes after A from the same point, for a place at a dista...
Text Solution
|
A train has to cover a distance of 900 km in 25 hours. What should be ...
Text Solution
|
If a boat goes upstream at a speed fo 18 km /hr and comes back the sam...
Text Solution
|