This blog is dedicated to GMAT aspirants who want tips; strategies,practice questions,learning videos and study notes on how to tackle the Reading comprehension,Problem solving, Data sufficiency and critical reasoning section of the GMAT.
Monday, August 24, 2020
GMAT Reading Comprehension Vocabulary - list 2
Friday, August 21, 2020
GMAT sentence correction - superia SC series - 1
Monday, August 17, 2020
How do we conquer the fear of GMAT math?
Let start with a show of hands
How many of us go blank when we see a math sum?
I can see that most of you are raising your hands, the others must be one of lucky 2%.
Now the big question.
Why some of us go blank and others seem to have the knack of solving math sums?
Well you can blame it on your mathematics teacher @ school or on your genes. But nevertheless while preparing for GMAT or in fact while doing an MBA, you will encounter lot of math.
I can hear lots of groans. :-)
Few years back I read this book ‘How to solve it’ by George Polya. I modified my teaching style from just teaching question answers, question answers, question answers, question answers……to question logic answers, question logic answers, question logic answers…..
I found that I could tutor a person to achieve 45+(raw score in GMAT) within few weeks as instead of few months. Wow!! The best part of it I could see that students are able to solve math problems independently without me intervening.
In the book, Polya gives a detailed step by step process on how to approach math problems in general
I will modify the process and present it to you in context with GMAT math
Keep these steps in mind when you approach a math problem in the future.
Step 1: Understanding the problem
Answer the following questions first
- Do you understand all the words used in stating the problem?
- What are you asked to find or show?
- Can you think of a picture or diagram that might help you understand the problem?
- Is there enough information to find the solution?
- What information, if any, is missing?
The answer to these questions will channelize your thinking towards the answer.
Step 2: Devise a plan
What will be the best approach to address the problem?
Approaches can only be devised. If a tutor explains a sum to you, then you will be able to understand only that problem. But when you encounter a new problem, you will go blank again.
Ideally when you encounter a new problem, you will have to use the existing ideas plus any new ideas you can conjure up. These process are mostly done mentally and involve little computation/calculation.
To get an idea, do any/all of the following.
- Make a systematic list/table
- Write an equation
- Consider special cases
- Use direct reasoning- for example If A>B and B>C then A>C.
- Use indirect reasoning.-Think of an earlier sum where you encountered a similar problem
- Look for a pattern
- Draw a picture
- Solve a simpler problem- break the problem into small parts and solve each part.
- Use a model- Make a general assumption and solve by guessing.
- Work backwards. –work with answer options
Now that you have got an idea. Put pen on paper and solve to get an answer
Stage 3: Carry out the plan
Solve the problem with great care and patience
Discard the plan if it does not work and devise a new plan
Record what you have done to avoid repetitive work – For future use.
While attempting Data sufficiency questions, it is imperative you check your results. So
Stage 4: Looking back or checking
Have you addressed the problem?
Is your answer reasonable?
Can the method applied to other similar problems?
Is It consistent.
Now go ahead and repeat this thought process on different math problem and the next time when you see a math problem you will not go blank.
Watch this video to understand mathematical reasoning...
Sunday, August 16, 2020
How to bounce back from failure?
You did your GMAT mock.. It turned out to be a total disaster.
Or you did a section test. You forgot all your concepts and got an abysmal score.
Failure is part of the learning curve. All of us fail. There is no shame in admitting it.
But
What we do after the failed event?.. how we pick ourselves up?... That is what defines us.
As future Management Graduates. Failure is going to be part of your life.. Learn how to deal with it. in this video
Wednesday, August 12, 2020
GMAT Reading Comprehension Vocabulary list 1
Take home, some GMAT jargon. Just gorge on them
Yes, you heard it right…there are words typical to GMAT verbal ( critical reasoning and reading comprehension).. here’s a list comes handy in RC/CR.
1. Allusion : Indirect reference to a person, place or event to another.
2. Archaism : The use of words and expressions that have become obsolete in common speech.
3. Burlesque : An incognito imitation; it imitates the matter or form of a play in an amusing manner.
4. Connotation and denotation : The denotation of a word is its primary meaning; connotation is the range of accompanying meanings in which it suggests or implies.
5. Motif and theme : A motif is an element – an incident, device or formula – which recurs frequently.
6. Prosody : Systematic study of writing verse (poem); principles in the use of rhyme, stanza etc.
7. Anecdote : Simple narration of a single incident.
8. Pastoral elegy : Represents both the mourner and the one he mourns.
9. Figurative language : Deviates from what we apprehend as the standard significance or sequence of words, in order to achieve special meaning or effect.
10. Symbol : A word or set of words that signifies an object or event which itself signifies something else.
11. Historicism : A theory that history is determined by unchangeable laws and not by human agency or, it is a theory that all cultural phenomena are historically determined and that historians much study each period without imposing any personal or absolute value system.
12. Historical School : A school of economics maintaining that any economic theory must be based on historical studies of economic institutions.
13. Idealism : A philosophical system or theory that maintains that are real is of the nature of thought or that the object of external perception consists of ideas; the pursuit of high noble principles.
14. Existentialism : A philosophical movement that stresses the individual’s position as a self-determining agent responsible for his or her own choices.
15. Humanism : Assumes the dignity and central position of man in the universe and emphasizes on moral and practical rather than purely aesthetic values.
16. Aberrant/Aberration: deviating from the norm.
17. Aesthetic: dealing with, appreciative of, or responsive to art or the beautiful.
18. Anomaly: deviation from the normal order, form, or rule, abnormality.
19. Archaic outdated: associated with an earlier, perhaps more primitive, time.
20. Aver: to state as a fact; to confirm or support.
21. Bolster: to provide support or reinforcement.
22. Bombast / bombastic: self–evident or pompous writing or speech; pompous; grandiloquent.
23. Buttress: to reinforce or support.
24. Capricious: inclined to change one’s mind impulsively; erratic; unpredictable.
25. Censure: to criticize severely; to officially rebuke.
Read list 2 here:
http://letsgmat.blogspot.com/2020/08/gmat-reading-comprehension-vocabulary_23.html
Monday, August 10, 2020
The big 50 point jump in GMAT - Stuck at 650.. How do i jump..
Are you aspiring for a 700 in the GMAT and trying to figure out why your score is stuck at 650 and not hitting the 700 mark?
Firstly, are you ready for higher order reasoning and problem solving? Find out, how consistently you have performed in data sufficiency questions, inference questions in reading comprehension and weaken/strengthen questions in critical reasoning( assuming you worked out Official guide questions)
Secondly, while taking the computer based tests, did you
fall short of time and guessed more than 5 question in either/both QA and VA
section. If so penalty and poor pacing and time management is the issue.
Thirdly, your concentration wears of while you are working
on the last part of the Verbal Ability section. Build stamina, slowly and
steadily by taking many 4hrs tests.
To raise your score from 650 to 700, let’s say a re-taker do
spend 30 days reworking on concepts, practicing with hundreds of tougher
questions and analyse these questions to improve your performance.
Lets have a chat, if you want a customized study plan...
My contact link is here:
LinkedIn profile : https://www.linkedin.com/in/georgeanand/
Facebook learning group:
https://www.facebook.com/groups/semanticsGMAT/
Monday, August 3, 2020
Can you ACE THE GMAT in 1 month?
Can you ace the GMAT in 1 month?…..YES..... You can....
Let me take you through my plan.
This 1- month plan has been tried and tested on our students.
The course books, 8 of them, are designed for GMAT aspirants with no prior preparatory experience. The books are designed by academicians with over 15+ years of GMAT teaching experience.
Does this plan work?
Yes…
Some of our students have jumped 250 points from 450 to 700. Others have jumped from 650 to 720. Others have hit 780.
I’m confident. You will score high, if you follow the plan.
We make a customized study plan for each student..as each learner is different
Lets take each section of the exam
Reading comprehension
GMAT passages are mostly abstract, drawn from varied sources- sciences, history, art, philosophy, literary criticism. The questions require you to read critically. We teach you critical reading dynamics. That is
- Drawing inferences from the passage
- Distinguishing between topic and the emotional content of a passage
- Recognizing the tone of a passage, attitude of the author
- Identifying the organisation and structure of the passage
Extensive passage analysis and discussion will empower you to read GMAT passages critically. Follow up reading practice ensures that you practice all types of passages and questions that appear in the exam.
Our action plan: Read 150 passages.
Students are given a curated compilation of passages. First easy passages, then medium, then difficult..
Sentence correction (SC)
GMAT SC tests both correctness and effectiveness of expression. A thorough survey of all rules that constitute standard sentence formation constitutes the first module of SC course.
An exhaustive list of idioms tested on the GMAT is discussed with illustrative sentences. Clear distinction between awkward vs effective, clear vs ambiguous, wordy vs concise etc in the context of real GMAT questions will give you test confidence. The most common GMAT SC errors- 25 error types- are discussed with multiple illustrations, and practised on hundreds of multiple choice questions. Notes and drills ensure review of rules.
Our action plan: We will take you through the 25 SC errors in-depth.
You will
- learn how to identify these errors using clues.
- be able to spot errors in less than 30 seconds.
You will be working on 500+ SC questions..
A PARTIAL LIST OF SC ERRORS.
- Misplaced modifier
- Wordiness
- Un-idiomatic construction
- Conditionals
- Tense inconsistency
- Unclear use of 'which'
- countable vs non-countable nouns
- Illogical comparison
- Lack of clear subject
- Incomplete comparison
- Faulty diction
- Meaning conformity
Critical reasoning (CR)
Let’s face it. Few college books teach you to think critically. Hence, essential skills of reasoning have to be mastered now for GMAT CR success. This is precisely why our course is designed with an introductory module on basics of logic theory carefully illustrated with arguments as they appear in GMAT. Elements of logic theory comprise inductive and deductive arguments, methods of argument analysis and evaluation, common logical fallacies.
In our interactives we’ll teach you, step by step, how to analyze issues, reason logically, and argue effectively. Our approaches to the 15 different types of CR questions - the first ever exhaustive listing - will ready you for the real test. The specific skills you acquire are:
- breaking down argument into its parts, to see what conclusion is drawn and how it is supported
- recognizing the line of reasoning employed in an argument
- checking logical validity of claims
- offering counter arguments using relevant hypothetical data
- supplying additional information
- drawing inference from the argument
- identifying logically similar arguments
- defining relationship between arguments
- evaluating a given argument for consistency
Our action plan: We will teach you the 15 question types and the algorithm for each type.
You will be put through drills (500+ cr questions)
Problem solving and Data Sufficiency
The questions you get in the quantitative section of the GMAT, are drawn from arithmetic, algebra, geometry and statistics. We teach you math in 3 stages.
- Stage 1 of your preparation will involve thorough review of elementary math concepts
- Stage 2 involves application of concepts to problems in quantitative setting
- Stage 3 involves quantitative reasoning – strategies for data sufficiency, short cuts approaches to problem solving such as
- problem conversion and simplification
- working with answer option
- verifying adequacy of data
- estimating ranges of values which can satisfy the given relationship
Our action plan
- refresh math concepts thrice
- learn reasoning skills, which can help a student solve a question in less than 30 seconds
You need to work on 700+ questions.
Also
GMAT Integrated reasoning (IR)
tests your ability to analyse, synthesise, compare, contrast, infer from, integrate and judge data presented in multiple formats such as verbal texts, graphs, tables and charts.
IR tests both your numerical ability and logical skills. Your math and reasoning skills learnt in the other sections of the test will help you in this section.
We teach you how to interpret graphs, sort tabular data, draw conclusions by integrating data from multiple sources, and make decisions.
Extensive practice of IR questions will prepare you for the test.
Our action plan: You are made to work on 50 Integrated reasoning questions.
GMAT Analytical writing assessment (AWA)
tests your ability to critically analyse a case study. Your reasoning skills learnt in the other sections of the test will help you in this section.
Our action plan: You need to write 10 analytical writing essays using the approaches taught earlier in SC and CR.
Also
You need to do
- 20 math section tests and 20 verbal section tests
- 5+ mock CATs to get test confidence.
Hope to hear from you..
To reach me:
- My linkedin profile: https://www.linkedin.com/in/georgeanand
- My facebook group:https://www.facebook.com/groups/semanticsGMAT
Sunday, August 2, 2020
How to enhance your critical thinking - Tedx talk
GMAT sentence correction- the analytical way
Wednesday, July 29, 2020
GMAT math concept - difficulty level - hard
Difficulty level - hard
Concept - Maxima - minima of functions
In GMAT, you will encounter problems based on functions.
These questions require higher order reasoning skills.
Ideally, you need to know calculus to solve. But, it is not necessary.
Some of you don't have a math background, don't worry.
This tip can help you crack questions from this chapter.
Remember to :
Develop math reasoning skills. The math section test you on reasoning
This video will give you insights into the reasoning skills required..
Now lets take a problem
A and B can complete a work in x and y days respectively. Working together they can complete the same work in 15 days. If X and Y are integers, what can be the maximum difference between x and y?
that means x should be the largest possible number and y should be lowest number
TIP: to calculate the maximum value of x- y or maximum value of x+y, always factorize the equation
What next
Tuesday, July 28, 2020
GMAT math program for beginners
Its possible to - brush up your basics
- learn to apply the basics on math questions
- solve questions in less than 20- 30 seconds
within a month
Lets chat up and work together
Contact me - whatsapp - 9884123808
Catch me on linkedin - https://www.linkedin.com//in/georgeanand
Join our facebook community - https://www.facebook.com/groups/semanticsGMAT/
Monday, July 27, 2020
The Top Executive MBA programs in the world
If you
- have more than 3 years of relevant work experience
- want to take a 1 year sabbatical
- desire a career shift
- want to up-skill
Then opt for an executive MBA program
.
Feel free to message me, I can evaluate your profile and offer guidance on how to build a strong profile...
These colleges require a GMAT score of 680+ / 800
These are the top colleges in the world
Ranking School Location
1 HEC Paris France/Qatar/China
2 Kellogg/HKUST China
3 TRIUM France/UK/US/China
4 Columbia/HKU/LBS US/China/UK
5 CEIBS China/Switzerland/Ghana
6 Columbia/LBS US/UK
7 Washington: Olin US/China
8 LBS UK/UAE
9 Tsinghua/INSEAD China/Singapore/France/UAE
10 Oxford: Saïd UK
11 Jiao Tong: Antai China
12 IESE Spain/US
13 Arizona: Carey China
14 ESCP France/UK/Germany/Spain/Italy/Lebanon
15 MIT: Sloan US
Source: FT.com (Based on the Return on investments (ROI))
Sunday, July 26, 2020
How to train your brain to focus - Tedx talk
1. focus continuously for 3hrs+ during the exam
2. Study extensively for a long duration
3. Remove the chatter in your brain, while preparing.
Watch this video to hone your focusing skills
Saturday, July 25, 2020
How you can jump 100+ points in the GMAT, in one month?
- He had 2 GB of downloaded material- different books/different videos. He went through them once.
- He studied GMAT official guide twice.
- He went through different forums. And collected strategies from different answers posted there
His knowledge of mathematical formula was strong.
In verbal his vocabulary was strong.
In critical reasoning he went by his gut feeling to get his answers.
Extra reading
Here is a typical case of GMAT student who presume he/she can prepare for GMAT in less than a month.
I suggested the following things and I closely monitored his training
- I selected (edited obviously) GMAT like passages from various sources in the net, the topics covered business, philosophy, anthropology, science….
- I exposed him to 25 different errors commonly asked in GMAT sentence correction. I didn’t go back to high school grammar. I found that, the knowledge in high school grammar is too elementary to teach sophisticated error identification.
- For critical reasoning, I took him through a course in logic. I taught him how to identify arguments, how to identify fallacies in the argument. I designed an algorithm (a step by step process) to arrive at an answer for critical reasoning questions. There are 10 different types of CR questions. Hence 10 different algorithms.
- For math I taught him how to critically analyze mathematical problem, how to determine the variables in a problem, how to define relationships in the variables, how to derive hidden relationships. How to diagram the problem.
- Further I taught him faster means of solving equations, working backwards with the answer options and also how to effectively eliminate answers by using deductive reasoning.
- I taught him for 3 weeks and then I gave him problems to practice on and told him to classify problems in the OG.
- I told him to take 4 full tests. He was averaging around 620 in them.
He eventually got 660.
I wish he had met me earlier, he could have saved one GMAT attempt .