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Boats and Streams - Aptitude Test Tricks, Formulas & Shortcuts The speed of a boat in still water is x km/hr. If the river is flowing at a rate of y km/hr and the boat covers the same distance up and down in the river, then average speed of it is = (Upstream Speed x Downstream Speed) / Speed of boat in still water. Thus, we can see that the average speed does not depend on the distance between the two points. If the speed of boat or swimmer is x km/h and the speed of the stream is y km/h then, Speed of boat upstream = (x ? y) km/h; Downstream: When the boat moves with the current of the river (i.e. in the same direction), then the relative speed of the boat is the sum of the speed of the boat and stream. It is known as downstream speed. Mathematics Boats Streams Formulas, Tricks with Examples. Short-cut Solving Methods of Quantitative Aptitude's Boats Streams Problems with Examples.
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You can get a good score only if you get a good score in math section. Only practice and practice can give you a good score. The only thing you need to do is to do your math problems correctly and within time, and this can be achieved only by using shortcut tricks.

You may have that potential to do maths within time without using any shortcut tricks. For those we prepared this boats and streams shortcut tricks. We try our level best to put together all types of shortcut methods here.

But if you see any tricks are missing from the list then please inform us. Your little help will help others. Based on four things Problem of Boat and Stream are given in examination. Here we discuss about this four things which help you to solve the problem based on this topic.

This is the basic theory of Boat and Stream which is applied in question to obtain answers here Boat and Stream Methods of example in different form of examples. Anything we learn in our school days was basics and that is well enough for passing our school exams. Now the time has come to learn for our competitive exams. For this we need our basics but also we have to learn something new. In maths exam papers there are two or three question are given from this chapter.

This type of problem are given in Quantitative Aptitude which is a very essential paper in banking exam. Under below given some more example for your better practice. Now we will discuss some basic ideas of Boats and Streams.

On the basis of these ideas we will learn trick and tips of shortcut boats and streams. If you think that how to solve boats and streams questions using boats and streams shortcut tricks , then further studies will help you to do so. Downstream In water, the direction of a boat along with the stream is Downstream. Upstream The direction of a boat against the stream is Upstream. We provide few tricks on Boats and Streams. Please visit this page to get updates on more Math Shortcut Boats And Streams Aptitude Formulas Ppt Tricks.

You can also like our facebook page to get updates. If you have any question regarding this topic then please do comment on below section. You can also send us message on facebook. Boats and Streams Shortcut Tricks Shortcut Boats And Streams Aptitude Formulas Visa tricks on boats and streams are one of the most important topics in exams. We provide examples on Boats and Streams shortcut tricks Advertisement.

A man takes 3 hours 45 minutes to row a boat 15 km downstream of a river and 2 hours 30 minutes to cover a distance of 5 km upstream. Find the speed of the current. A man rows 13 km upstream in 5 hours and also 28 km downstream in 5 hours. The velpciy of the stream is :. A man rows m in seconds against the stream and returns in 7 and half minutes. His rowing speed in still water is:. If a boat goes 7 km upstream in 42 minutes and the speed of the stream is 3 kmph, then the speed of the boat in still water is :.

A man can row a boat at 10 kmph in still water. If the speed of the stream is 6 kmph, the time taken to row a distance of 80 km down thestream 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 stream is. A man's speed with the current is 20 kmph and speed of the current is 3 kmph. The Man's speed against the current will be.

If you solved this question yourself, then trust me you have a all very clear with the basics of this chapter. It is very important to check, if the boat speed given is in still water or with water or against water.

Because if we neglect it we will not reach on right answer. I just mentioned here because mostly mistakes in this chapter are of this kind only. A man can row at 5 kmph in still water. If the velocity of the current is 1 kmph and it takes him 1 hour to row to a place and come back.

The speed of the boat in still water in 12 kmph. It can travel downstream through 45 kms in 3 hrs. In what time would it cover the same distance upstream? A boat goes 13 km upstream in 39 minutes. The speed of boat in still water is:. In one hour, a boat goes 11km along the stream and 5 km against it.

Find the speed of the boat in still water. A boat running downstream covers a distance of 16 km in 2 hours while for covering the same distance upstream, it takes 4 hours. What is the speed of the boat in still water? The Speed of a boat in still water is 10 kmph. If it can travel downstream 20 kms in the same time as it can travel 12 kms upstream. What is the speed of the current?

The Speed of a boat in still water is 20 kmph. If it can travel 16 km upstream in 1 hr. A man can row three-quarters of a kilometer against the stream in 11 minutes and return in. A boat running upstream takes 8 hours 48 minutes to cover a certain distance, while it takes 4 hours to cover the same distance running downstream.

What is the ratio between the speed of the boat and speed of the water current respectively? The effective speed of travel of a boat downstream is 20 kmph whereas it is 10 kmph upstream. His speed in still water is:.

Note: as the object moves along with the water, the stream helps the object. So, the down stream speed DS is. Upstream: when the boat moves in the direction opposite to the that of the current is called against the stream or against the current or upstream.

Note: as the object moves against the water pushes the object in opposite direction. So, the upstream speed US is. If the speed of the stream is 3kmph, what is the speed of the boaat in still water? Solution: Let the speed of the boat in still water be x kmph. If it can travel 26km downstream and 14km upstream in the same time , the speed of the stream is?

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