Boats & Stream Tricks with Questions - BankExamsToday
Boats & Streams is one of the favorite areas of examiners. Questions from this area appear in a significant proportion in the quant section of almost all the competitive exams. Before starting with the questions, go through the basic concepts of the topic. Important Boat And Stream Formula GamesBoat And Stream Formula Games Boat And Stream Formula Games Terms. Still Water: If the speed of the water is zero, i.e. water is stationary, then it is called Boat And Stream Formula Games still water. Stream: The moving water in the river is known Boat And Stream Formula Games as a stream.� When the speed of a boat Boat And Stream Formula Games or a swimmer is given, it usually means speed in still water. Formulae. Suppose the speed of boat in still water is u km/hr and the speed of the stream is v km/hr. Then: Upstream Speed: It is the speed of the boat against the stream = (u - v) km/hr. Downstream Speed: It is the speed of the boat with the stream = (u + v) km/hr. Boats and Streams Important Formulas: If �x� is the speed of boat and �y� is the speed of stream, then. 1. Speed in upstream = x - y. 2. Speed in downstream = x + y. 3. Speed of boat in still water = 1/2(Speed in upstream + Speed in downstream). 4. Speed of stream = 1/2(Speed in downstream - Speed in upstream). 5. If the boat goes a certain distance �d� downstream and returns upstream and total time taken be �t�, then, t = {d/(x - y)} + {d/(x + y)}. = (d/upstream) + (d/downstream). _ _Example No. A boat goes 16 km upstream in 2 hours and downstream in 1 hour. Find Boat And Stream Formula Games how time this boat will. This is the aptitude questions and answers section on "Boats and Streams Important Formulas" with explanation for various interview, competitive examination and entrance test. Solved examples with detailed answer description, explanation are given and it would be easy to understand.� Downstream/Upstream: In water, the direction along the stream is called downstream. And, the direction against Boat And Stream Formula Games And Formula Games Stream Boat the stream is called upstream. If the speed of a boat in still water is u km/hr and the speed of the stream is v km/hr, then: Speed downstream = (u + v) km/hr. Speed upstream = (u - v) km/hr.

Boats Boat And Stream Formula Games Boat And Stream Formula Games Boat And Stream Formula Games and Streams is an essential topic for many competitive exams. Many varieties of questions can be framed from this area. We Boat And Stream Formula Games use the fundamental concepts of time speed and distance only Speed Of Boat And Stream Formula Uk to solve elementary questions on Boats and Streams. However, some types of questions are tricky and take lots of time to solve by applying textbook approach.

Fortunately, there are some shortcut formulas available to handle such problems. In this article, besides an understanding of the basic concepts of boat sand streams, we will also learn few tricks to solve some exceptional questions. Some shortcut formulas related to the speed of boats and streams is handy as we require them frequently.

Below are the lists of the formulas:. Question 1: A boat is rowed down a river 28 km in 4 hours and up a river 12 km in 6 hours.

Find the speed of the boat and the river. Question 2: A man rows 18 km down a river in 4 hours with the stream Boat And Stream Formula Games and returns in 12 hours. Find his speed and also the Boat And Stream Formula Games speed of the stream. Question The speed of the boat Boat And Stream Formula Games in the still water is 6 kpmh, and the speed of the stream is 2 kmph. The boat goes a certain distance down the stream and comes back upstream to the same place from where it started.

Find the average speed of the boat in the entire journey. Average Speed. Important: If Boat And Stream Formula Games the boat takes t down and t up respectively to Boat And Stream Formula Games travel same downstream and upstream distance, then we the following relation:.

Question 4: A boat takes 6 hours to go downstream and comes back upstream in 12 hours. Find the ratio Boat And Stream Formula Games of the speed of the boat and the speed of the stream. Question 5: A man rows 10 km upstream and back again to the starting point in 55 min. If the speed of the stream is 2 kmph, then find the speed of the boat in still water.

It takes 15 hr to reach its destination and return back if river has Boat And Stream Formula Games Formula And Boat Games Stream no flow. For the same journey it takes 16 hr if river Speed Of Boat And Stream Formula Youtube is flowing. Find speed of flow of river. Your Boat And Stream Formula Games email address will not be published. Skip to content Boats Boat And Stream Formula Games and Streams is an essential topic for many competitive exams. Boats and Streams � Terminologies: Stream: It implies that the water in the river is moving or flowing.

Standard Method: Let one side the distance be d km. Therefore, the average speed of the boat Shortcut Formula: Average Speed Finding the ratio of speeds of the boat and the stream Important: If the boat takes t down and t up respectively to travel same downstream and upstream distance, then we the following relation: Question 4: A boat takes 6 hours to go downstream Boat And Stream Formula Games And Stream Formula Games Boat and comes back upstream in 12 hours.

Standard Method: Let the common distance be d km. Finding the total time of Boat And Stream Formula Games the journey. Shortcut Formula: Let the speed of the boat in still water be x kmph. Leave a Comment Cancel Reply Boat And Stream Formula Games Your email address will not be published. Join Now.

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