134 Answered Questions for the topic GRE


What is the correct answer choice and why?

> Studies have shown that **people who keep daily diet records are far more successful at losing weight thanpeople who don’t keep track of what they eat**. Researchers believe that many... more


How will the graduate committee regard two different TOEFL or GRE scores sent to them?

Suppose a student gets two GRE and toefl scores and he can't decide which scores are more suitable for sending, so he sent all of them anyway. The students may want to decide recipients of their... more
Gre Geometry


Perimeter of the rectangle?

If the area of rectangle is 40, which of the following could be the perimeter of the rectangle? Indicate all such areas. A) 20, B) 40, C) 200, D)400, E)2000, F)4000 Answers are B,C,D,E,F

Mathematics GRE subject test Prerequisites?

I looked at the Mathematics GRE subject test's website and it says the material covered is 50 % Calculus, 25 % Algebra, 25 % Additional Topics. I have taken two semesters of real analysis, abstract... more

GRE Mathematics Multivariable Calculus?

I'm studying for the GRE subject test on 4/5, and I've been going through the princeton review book, which seems to be the canonical guide. In the multivariable section the theorems are pretty... more

recommending books for GRE math subject test?

I wonder if anyone could recommend some books (other than Princeton Review) to prepare for the GRE math subject exam. I've heard that the REA books have lots of typos, though it has 6 practice... more


Combination problem GRE.

On new years Eve, every member of a community exchanged cards with every other member. If a total of 420 different cards were exchanged, then how many different members were there in the community?... more

Scores expired but with work experiences in English speaking countries?

If one wants to apply for grad school in the USA, and one's TOEFL, IELTS, GRE scores all expired, but one has all the following experiences able to prove ones' English proficiency: one did an... more

Reading comprehension question?

Can you help me regarding the following question related to the paragraph below. For me, all the options can be answer because each option contains a non-text and text information.> Furthermore,... more


GRE problem combination

Find the number of ways in which 8064 can be resolved as the product of two factors? This answer is right or wrong, can anyone explain this. 8064=27*32*7 number of factors... more

Combinations [fundemental counting principal]?

> How many 3-digit integers can be chosen such that none of the digits > appear more than twice and none of the digits equal zero? I have approached the following problem like this. 1. We... more


What is the importance of TOEFL and GRE?

I am bachelor in technology student from India. I would like to pursue higher education subject to my selection based on merit, i.e scholarship. I know there are many criteria, among which getting... more


Online Masters in the US without GRE and TOEFL?

I am a full-time Software Development Engineer and am looking to pursue Masters in Computer Science through an online learning program from a reasonably reputed University. Georgia Tech's OMS came... more

Do I need to send two official copies of toefl/gre scores to a US school?

I'm applying two programs in different departments in one university simultaneously. One department has a department code and the other has not. Do I need to send two official copies of toefl/gre... more

Reading Comprehension question?

Here is a GRE practice question that I have an issue with. It is given [here](http://www.majortests.com/gre/reading_comprehension_test06), Question #7.>*Passage:*> >French cuisine is... more


If a = 3 + b, which of the following is true?

(I) a > b + 2.5 (II) a < b + 2.5 (III) a > 2 + b (A) I only (B) II only (C) III only (D) I and II only (E) I and III only The given answer is (A), (C), and (D). How come? My... more


A GRE - Probability Question?

In a probability experiment, G and H are independent events. The probability that G will occur is r, and the probability that H will occur is s, where both r and s are greater than 0. Quantity A... more

Is a good GRE score enough for a non-math graduate to be accepted in a decent pure mathematics graduate program?

I have a computer engineering degree , and i have studied several mathematics courses like single variable and multiples variables calculus , complex variables , probability , numerical analysis... more

GRE Probability question?

How many 3-digit positive integers are odd and do not contain the digit 5 ? My attempt: 100-999 3 -digit integers, 900/2=450 odd numbers. Now how to calculate odd numbers which do not contain... more

Likelihood of Master's application being rejected due to obsolete GRE, TOEFL, IELTS scores?

For those who submit obsolete GRE, TOEFL, or IELTS scores (good scores), how likely is it for the admissions committee to reject/throw away the applications due to this? Will they instead review... more


What is the difference between TOEFL, IELTS and GRE?

Are there US universities that do not need GRE and TOEFL score for admission in PhD in Mathematics?

I have completed my Bachelor's degree (3 years) in Mathematics and pursuing MSc(2 years). Currently I am in final year and expect to obtain MSc degree in next May. I am willing to do my PhD (in... more


Exemptions to taking IELTS/TOEFL/Regular GRE?

I haven't read up on IELTS/TOEFL, and I don't want to waste time on that if I don't have to. As far as I know, they are testing your fluency in English. Generally: Is a significant amount of north... more


Function that preserves compactness?

Let S be a compact topological space, let T be a topological space, and let f be a function from S onto T . Which of the following conditions on f is the weakest sufficient condition to... more

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