Quantitative Comparison Questions: Doubtful D!

~ by our Maths Faculty

Now, here’s a tip about the weird GRE question type called Quantitative Comparison or simply QC. As we know, in QC questions there are two columns, ‘A’ and ‘B’, containing some quantities. Our job is to evaluate the quantities and compare their magnitudes. In QC questions, the options are always as follows:

(A) Quantity under Column A is GREATER THAN quantity under Column B

(B) Quantity under Column A is LESS THAN quantity under Column B

(C) Quantity under Column A is EQUAL TO quantity under Column B

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Did You Know these Facts about GRE Math?

~ By our Quantitative Reasoning Faculty

April is almost over and the countdown to the exam has already begun. You want a good overall score and if you’re an engineer, you are most probably thinking that getting 165 on Quant shouldn’t be too much of a problem (the typical engineer approaches maths questions with a raw “Just bring ‘em on” kind of arrogance and usually gets most questions right). But here’s the problem: sometimes even those with a strong background in maths may not cross the 160 mark – and when that happens, dreams of a score in the 325+ range come crashing down. To prevent that unhappy outcome, here are some basic insights about the way the math works on GRE.

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Application Timeline for Fall 2014 – Make Sure You Are on Track | MS in US | Fall 2014

If you are applying for fall 2014 the clock has begun to tick. So, don’t delay. Review this Application Timeline for Fall 2014 immediately and get to work. Here it is:

June-August 2013 – Review you goals for MS education and choose some specific areas in which you would like to specialize.

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Higher Education in the US: How to Make it Happen!

US is the #1 choice for Indians going abroad for higher education

Today, the dream of getting a US degree is no longer something that only the “rich” can dream of. Now many students from middle class backgrounds can also get higher education in the US, without putting a huge financial burden on their parents. This is evident from the recent trends:

  • Overall, the number of Indian students going abroad for education increased 256% in 2000-2009
  • An estimated 21 million students will be admitted into American universities in Fall 2013

The facts also show that America is the most popular educational destination especially for engineering and business:

  • The top three destinations for Indian students going abroad are: #1 America, #2 Europe, #3 Australia
  • America dominates, with a lion’s share of over 50% of the students
  • The top two streams at American grad schools are Engineering & Business

There is great demand for higher education in the US.

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Answers to Practice GRE Test Quant Questions

Post: Did You Know these Facts about GRE Math?

Question: How many positive integers, less than 20, are either an even multiple of 2 or, a multiple of 9 or, the sum of a positive multiple of 2 and a positive multiple of 9?

Answer: There are 11 such integers:

  • Multiples of 2 – 4, 8, 12, 16 (total 4)
  • Multiples of 9 – 9, 18 (total 2)
  • Sums of a positive multiple of 2 and a positive multiple of 9 – 11, 13, 15, 17, 19 (total 5)

Post: Quantitative Comparison Questions: Doubtful D!

Question:

X < (1/X)

Column A Column B

X X2

Answer:: (D)

The given inequality is X< (1/X).

This is possible only in two cases:

(1) If 0 < X < 1 OR

(2) X < -2

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GRE Prep for Oak’s Students – Vocabulary Learning and Revision

Vocabulary Learning and Revision (to be started preferably 3-5 months in advance)

The largest, most time-consuming component of your GRE preparation is vocabulary revision. Achieving a good level of basic preparation involves getting familiar with around 4,000 words commonly used on GRE test. To really understand a word you need to know its range of meanings, some of its important secondary meanings, its usage (illustrated by sample sentences using the word) and it is often useful to know the roots of the word. Dilip Oak’s Academy has provided two very useful aids for learning and revising these various aspects. Described below is how you can use them both at home and outside.

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GRE Prep – Preliminary Reading

One of the most important aspects of preparing for reading comprehension in the GRE is preliminary reading – that is, reading to be done before you start tackling GRE RC passages in order to prepare you for the challenges that those passages will throw up.

One challenge that you will face on Reading Comprehension passages is that they tend to be about unfamiliar topics and concepts; and talk about unfamiliar terms and fields. They use difficult phrasing and vocabulary, and complicated sentence structure. The only way to get used to the level of complexity you will find in GRE passages is to read widely.

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GRE Prep for Oak’s Students: Reading Comprehension Practice in the Last 2 Months

Practice for Reading Comprehension on the GRE

Once you have completed your preliminary reading, you should have gained several benefits:

  • exposure to fields outside your normal reading
  • knowledge of terms and concepts; personalities, processes, phenomena; and in general ideas and things in those unfamiliar fields
  • an ability to handle complex sentence structure and phrasing
  • an ability to understand the structure of passages and the modes of reasoning used and to understand the author’s main point.

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GRE Prep for Oak’s Students: Plan for Taking Practice Computer-Based Tests

CBT – Practice on the Computer-Based Tests (1 month before GRE test)

The final stage of your GRE prep is taking practice GRE computer-based tests. If you are a student at Dilip Oak’s Academy, here is the plan – if you’re not, you are missing out!

  • Start doing the Computer-based tests 3 weeks-1 month before the GRE.
  • There are 10 Oaks tests (5 to be taken in the lab and 5 online) and two PowerPrep tests from the ETS, making a total of 12.
  • Going through all of them, at the rate of one every 2-3 days will take about a month.

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Cracking the GRE Test – Debanjana Nayak (GRE Score 330/340) – Tips for Quantitative,Verbal and Analytical Writing

Tips

Here’s the next part of Debanjana’s tips – this time with lots of specifics for each section of the test!

______________________

Before starting with this set of tips specifically for the Quantitative, Verbal and AW sections, I must mention that I took classes from Dilip Oak’s Academy and I will be talking a lot about the Academy’s classes and materials because I found them extremely useful in preparing for these sections. In giving these tips, I am also assuming that you too are a student of Dilip Oak’s Academy. Of course, you will have your own experience and perspective, but here’s what I would suggest.

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