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Answered on 12/05/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

How many months of preparation is enough for the GMAT?

Velmurugan K S

atics pecialise in mba / economics students of all levels

You must prepare for a year or 6 months.depending on your problem-solving ability, good logical & quantitative, you 'll make it.
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Answered on 06/05/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

What is the minimum GMAT score asked by ESSEC and EDHEC?

Chinu Vasudeva

Have 14+ Years Experience in Education Sector |

Management Program at ESSEC is among one of the most sought after programs and is highly competitive for securing an admit. Although there is no GMAT score, cut off, and admission does not only depend upon GMAT score, still, but also to increase your chances among the entire application pool, it is recommended... read more

Management Program at ESSEC is among one of the most sought after programs and is highly competitive for securing an admit. Although there is no GMAT score, cut off, and admission does not only depend upon GMAT score, still, but also to increase your chances among the entire application pool, it is recommended to have a GMAT score above 670. And for EDHEC, GMAT score above 700 is recommended.

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Answered on 19/04/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

My academic background is very average. Can I get an admission in the ISB if I get a good GMAT score?

Velmurugan K S

atics pecialise in mba / economics students of all levels

If you get a good score in GMAT or CAT score, you can try ISB, Hyderabad, or IBS. There only you should a good graduate & good CAT score.
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Answered on 20/04/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

How much time does it take to prepare perfectly for GMAT?

Velmurugan K S

atics pecialise in mba / economics students of all levels

6 month to I year for hard learners, 3 month in academy coaching.
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Answered on 20/04/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

What's the best GMAT prep?

Velmurugan K S

atics pecialise in mba / economics students of all levels

Good problem solving, English, & good coaching centre- T.I.M.E in India & Fms Delhi.Liba chennai
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Answered on 20/04/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

Is it wise to prepare for gre n gmat simultaneously?

Velmurugan K S

atics pecialise in mba / economics students of all levels

Do one at a time, do perfectly. You will succeed.
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Answered on 20/04/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

What should I prefer, GRE or GMAT to pursue an MBA? I find the GMAT tough.

Velmurugan K S

atics pecialise in mba / economics students of all levels

GRE for doing P.G courses., CAT score for MBA. You can make a choice.
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Answered on 20/04/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

How do I prepare for GMAT and all the selection rounds of ISB including the essays and the interview rounds?

Velmurugan K S

atics pecialise in mba / economics students of all levels

1) Prepare a year or 6months 24×7 2) Must be good in math, quantitative methods, basic physics, good English comprehension 3) Join a top academy 4) Be tenacious in debate skill 5) You need luck!
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Answered on 20/04/2019 Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching

What are the future placement prospects of a person who has more than 4 years of working experience in... read more
What are the future placement prospects of a person who has more than 4 years of working experience in the IT sector and wants to do MBA via CAT (not GMAT)? read less

Velmurugan K S

atics pecialise in mba / economics students of all levels

After working in IT for four years, you must decide what you want; top B schools or the moderate ones.GMAT is best if you are good at:a) Problem-solvingb) Quantitative & technical reasoning. CAT is a test for doing MBA in B schools. Both depend on the commitment, and your essential background as... read more

After working in IT for four years, you must decide what you want; top B schools or the moderate ones.
GMAT is best if you are good at:
a) Problem-solving
b) Quantitative & technical reasoning.
CAT is a test for doing MBA in B schools. Both depend on the commitment, and your essential background as a graduate. What are you? You must define it. If you get a good score, you'll get it. Otherwise, with experience move up the ladder & get a good position in your company or move to others suited to your profile.

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Lesson Posted on 24/06/2017 Exam Coaching/Foreign Education Exam Coaching/GRE Coaching Exam Coaching/Foreign Education Exam Coaching/GMAT Coaching Exam Coaching/Foreign Education Exam Coaching/SAT Coaching +2 Exam Coaching/Engineering Entrance Coaching/IIT JEE Coaching Exam Coaching/Engineering Entrance Coaching/IIT JEE Coaching/IIT JEE Advanced Coaching less

How To Determine If Points Are Collinear In Coordinate Geometry?

Ravi kota

I am a Pro-active, responsible and result-oriented Math trainer with a strong passion for student improvement...

How to prove if points are Collinear in coordinate geometry? Collinear points definition: Three or more points that lie on a same straight line are called collinear points. Consider a straight line L in the above Cartesian coordinate plane formed by x axis and y axis. This straight line L is... read more

How to prove if points are Collinear in coordinate geometry? 

 Collinear points definition:

  • Three or more points that lie on a same straight line are called collinear points.
  • Consider a straight line L in the above Cartesian coordinate plane formed by x axis and y axis.
  • This straight line L is passing through three points A, B and C whose coordinates are (2, 4), (4, 6) and (6, 8) respectively.
  • {We may also say, alternatively, that the three points A (2, 4), B (4, 6) and C (6, 8)are lying on a same straight line L}
  • Three or more points which lie on a same straight line are called collinear points.

How to find if three points are collinear?:

  • There are two methods to find if three points are collinear.
  • One is slope formula method and the other is area of triangle method.
  • Slope formula method to find that points are collinear.
  • Three or more points are collinear, if slope of any two pairs of points is same.
  • With three points A, B and C, three pairs of points can be formed, they are: AB, BC and AC.
  • If Slope of AB = slope of BC = slope of AC, then A, B and C are collinear points.

Example

Show that the three points A (2, 4), B (4, 6) and C (6, 8) are collinear.

Solution:

  • If the three points A (2, 4), B (4, 6) and C (6, 8) are collinear, then
  • slopes of any two pairs of points will be equal.
  • Now, apply slope formula to find the slopes of the respective pairs of points:
  • Slope of AB = (6 – 4)/ (4 – 2) = 1,
  • Slope of BC = (8 – 6)/ (6 – 4) = 1, and
  • Slope of AC = (8 – 4) /(6 – 2) = 1
  • Since slopes of any two pairs out of three pairs of points are same, this proves that A, B and C are collinear points.
  • Area of triangle to find if three points are collinear.
  • Three points are collinear if the value of area of triangle formed by the three points is zero.
  • Apply the coordinates of the given three points in the area of triangle formula. If the result for area is zero, then the given points are said to be collinear.
  • First of all, recall the formula for area of a triangle formed by three points.

It is

                                                                 

In the formula above, the two vertical bars enclosing the variables represent a determinant.

Let us apply the coordinates of the above three points A, B and C in the determinant formula above for area of a triangle to check if the answer is zero.

Since the result for area of triangle is zero, therefore A (2, 4), B (4, 6) and C (6, 8) are collinear points.

 

 

 

 

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