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Problem Based on Boat and Stream is play most important role any government or non government competitive exam.But manage time in competitive exam is very difficult task so jobsdukaan try to provide some Important Shortcut Trick Video on how to calculate Boat and Stream.

Why Need  Shortcut Trick for Boat and Stream

• To understand Concept in easy way.
• Solve problems faster than other competitor.
• Keep track of the time or time saving.
• To gain high score in competitive exam

We all are know that maths is major part of any competitive exam. Maths can leads chance to get good score in competitive exam. Only maths problem can be solve easily within the Second of  time but condition is that needs to do more practices of math shortcut trick. It doesn't meant that without using shortcut trick you can't solve any maths problem.We all have ability to solve the maths problem without using shortcut tricks. But some of other people may not use traditional method. They always use shortcut trick  in competitive exam preparation.

We all had  learned basic maths in school. which was enough for high score in school exams. But now day its not enough to gain high score in competitive exams. Now to avoid that situation. We all are need to learn shortcuts trick to solve the problem in seconds of time. Which is help  to gain high score in competitive exams

Visitor are requested to Watch Shortcut tricks Video carefully. this video will help you to understand Shortcut trick on problem based on Boat and Stream.

Boat and Stream Formula

Downstream: In water, the direction along the stream is called downstream.

Upstream: In water, the direction against the stream is called upstream.

Let the speed of a boat in still water be u km/hr and the speed of the stream be v km/hr, then

Speed downstream = (u + v) km/hr
Speed upstream = (u - v) km/hr

Let the speed downstream be a km/hr and the speed upstream be b km/hr, then
Speed in still water

Speed in still water $=\frac{1}{2}(a+b)$ km/hr
        Rate of stream = $\frac{1}{2}(a-b)$ km/hr


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Problem Based on simplification is play most important role any government or non government competitive exam.But manage time in competitive exam is very difficult task so jobsdukaan try to provide some Important Shortcut Trick Video on how to calculate simplification.

Why Need  Shortcut Trick for simplification (bodmas)

• To understand Concept in easy way.
• Solve problems faster than other competitor.
• Keep track of the time or time saving.
• To gain high score in competitive exam

We all are know that maths is major part of any competitive exam. Maths can leads chance to get good score in competitive exam. Only maths problem can be solve easily within the Second of  time but condition is that needs to do more practices of math shortcut tricks. It doesn't meant that without using shortcut trick you can't solve any maths problem.We all have ability to solve the maths problem without using shortcut tricks. But some of other people may not use traditional method. They always use shortcut trick  in competitive exam preparation.

Visitor are requested to Watch Shortcut tricks Video carefully. this video will help you to understand Shortcut tricks on problem based on simplification.

We all had  learned basic maths in school. which was enough for high score in school exams. But now day its not enough to gain high score in competitive exams. Now to avoid that situation. We all are need to learn shortcuts trick to solve the problem in seconds of time. Which is help  to gain high score in competitive exams.

This type of problem are given in Quantitative Aptitude which is a very essential paper in competitive exam.

What is BODMAS Rule?

To solve  problem  on simplification Please follow "BODMAS" Rule

B =  bracket ex. (a+b) or {ax(a-b)}
O = Order (Powers, Square Roots, etc.)
D =  Division
M = Multiplication
A = Addition
S = Subtraction 

Example of simplification (bodmas)

   12 + 22 ÷ 11 × (18 ÷ 3)² - 10
= 12 + 22 ÷ 11 × 6² - 10 (∵ Brackets first)
= 12 + 22 ÷ 11 × 36 - 10 (∵ exponents)
= 12 + 2 × 36 - 10 = 12 + 72 - 10 (∵ division and multiplication, left to right)
= 84 - 10 = 74 (∵ Addition and Subtraction, left to right)

Problem Based on Mensuration is play most important role any government or non government competitive exam.But manage time in competitive exam is very difficult task so jobsdukaan try to provide some Important Shortcut Trick Video on how to calculate Mensuration.

Why Need  Shortcut Trick for Mensuration

• To understand Concept in easy way.
• Solve problems faster than other competitor.
• Keep track of the time or time saving.
• To gain high score in competitive exam

We all are know that maths is major part of any competitive exam. Maths can leads chance to get good score in competitive exam. Only maths problem can be solve easily within the Second of  time but condition is that needs to do more practices of math shortcut trick. It doesn't meant that without using shortcut tricks you can't solve any maths problem.We all have ability to solve the maths problem without using shortcut tricks. But some of other people may not use traditional method. They always use shortcut trick  in competitive exam preparation.

Visitor are requested to Watch Shortcut tricks Video carefully. this video will help you to understand Shortcut trick on problem based on Mensuration.

We all had  learned basic maths in school. which was enough for high score in school exams. But now day its not enough to gain high score in competitive exams. Now to avoid that situation. We all are need to learn shortcuts trick to solve the problem in seconds of time. Which is help  to gain high score in competitive exams.

This type of problem are given in Quantitative Aptitude which is a very essential paper in competitive exam.

What is Mensuration ?

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Problem Based on time and distance or train is play most important role any government or non government competitive exam.But manage time in competitive exam is very difficult task so jobsdukaan try to provide some Important Shortcut Trick Video on how to calculate time and distance or train.

Why Need  Shortcut Trick for time and distance or train 

• To understand Concept in easy way.
• Solve problems faster than other competitor.
• Keep track of the time or time saving.
• To gain high score in competitive exam

We all are know that maths is major part of any competitive exam. Maths can leads chance to get good score in competitive exam. Only maths problem can be solve easily within the Second of  time but condition is that needs to do more practices of math shortcut trick. It doesn't meant that without using shortcut trick you can't solve any maths problem.We all have ability to solve the maths problem without using shortcut tricks. But some of other people may not use traditional method. They always use shortcut trick  in competitive exam preparation.

Visitor are requested to Watch Shortcut tricks Video carefully. this video will help you to understand Shortcut trick on problem based on time and distance or train .

We all had  learned basic maths in school. which was enough for high score in school exams. But now day its not enough to gain high score in competitive exams. Now to avoid that situation. We all are need to learn shortcuts trick to solve the problem in seconds of time. Which is help  to gain high score in competitive exams.

This type of problem are given in Quantitative Aptitude which is a very essential paper in competitive exam.

The problem on trains are important chapter for easily get the marks in competitive exam papers. you just remember the way of train cross the object and speed, time and distance. There are train based problem based on two object, First is Train and second object is that which is crossed by the train.

Important Facts on time and distance or train 

• There are train based problem based on two object, First is Train and second object is that which is crossed by the train.
• If a train moving or cross a pole than the first object is train and the second object is pole.
• If the train moving or cross the platform than the first object is train and second object is platform which train is crosses.
• If a train cross or moving a man who is standing on platform than the train is first object and the second object is man.

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Problem Based on pipe and cistern is play most important role any government or non government competitive exam.But manage time in competitive exam is very difficult task so jobsdukaan try to provide some Important Shortcut Trick Video on how to calculate pipe and cistern.

Why Need  Shortcut Trick for calculate pipe and cistern

• To understand Concept in easy way.
• Solve problems faster than other competitor.
• Keep track of the time or time saving.
• To gain high score in competitive exam

We all are know that maths is major part of any competitive exam. Maths can leads chance to get good score in competitive exam. Only maths problem can be solve easily within the Second of  time but condition is that needs to do more practices of math shortcut trick. It doesn't meant that without using shortcut tricks you can't solve any maths problem.We all have ability to solve the maths problem without using shortcut tricks. But some of other people may not use traditional method. They always use shortcut trick  in competitive exam preparation.

Visitor are requested to Watch Shortcut tricks Video carefully. this video will help you to understand Shortcut trick on problem based on  pipe and cistern .

We all had  learned basic maths in school. which was enough for high score in school exams. But now day its not enough to gain high score in competitive exams. Now to avoid that situation. We all are need to learn shortcuts trick to solve the problem in seconds of time. Which is help  to gain high score in competitive exams.

This type of problem are given in Quantitative Aptitude which is a very essential paper in competitive exam.

What is Inlet?

Inlet : A Pipe is linked with plastic tank and it fills with water is called as Inlet. A pipe can fill a tank with water at this time the nature of pipe is plus.

What is Outlet?

Outlet : A Pipe linked with tank it vacant is called as an outlet. A pipe can vacant a tank means nature of pipe is minus.

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Problem Based on Interest is play most important role any government or non government competitive exam.But manage time in competitive exam is very difficult task so jobsdukaan try to provide some Important Shortcut Trick Video on how to calculate Interest.

Why Need  Shortcut Trick for simple interest and Compound Interest

• To understand Concept in easy way.
• Solve problems faster than other competitor.
• Keep track of the time or time saving.
• To gain high score in competitive exam

We all are know that maths is major part of any competitive exam. Maths can leads chance to get good score in competitive exam. Only maths problem can be solve easily within the Second of  time but condition is that needs to do more practices of math shortcut trick. It doesn't meant that without using shortcut trick you can't solve any maths problem.We all have ability to solve the maths problem without using shortcut tricks. But some of other people may not use traditional method. They always use shortcut trick  in competitive exam preparation.

Visitor are requested to Watch Shortcut tricks Video carefully. this video will help you to understand Shortcut trick on problem basd on simple interest and Compound Interest.

What is simple Interest?

Here is Simple Interest based some fact and  some Simple Interest shortcut tricks videos. The problem are given in Quantitative Aptitude which is a very essential paper in competitive exam.

What is Compound  Interest?

What is Principal ?

When money borrow for a certain time period called  Principal or Sum.

What is Amount ?

The Addition of Simple Interest and Principal is called the Amount.
A = S.I + P ( Principal ).
S.I = A ( Amount ) – P ( Principal ).

What is Per annual means ?

Per annual means For a year.
A = Amount.
P = Principal
R = Rate of per annual
T = Number of years