162 Answered Questions for the topic GRE

07/21/25

Solve for the equations
I have no idea what to do here. If g(x) = 5x2+7 and f(x)= x2+1, then what is g(f(x)) and f(g(x))? What is the value of both equations if x =2?
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Gre Math

06/18/25

Operations on Functions
If f(x) = x2-1, then what is f(a+b)? What is f(a)-f(b)? Are f(a*b) and f(a)*f(b) the same? What is f(f(a))?
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Gre

06/12/25

What types of content are on the GRE Quantitative section?

Good question!When preparing for the math section of the GRE, it is important to study arithmetic, algebra, geometry, and data analysis.
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10/09/24

How would you define the GMAT in your own words?
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10/09/24

How would you define the LSAT in your own words?
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Gre Lsat Gmat

09/02/24

For Business School applications, how should I choose between taking the GRE or the GMAT?
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Gre Lsat Gmat

09/02/24

For Law School applications, how should I decide between taking the GRE or the LSAT?
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Gre Lsat Gmat

08/16/24

How would you define the GRE in your own words?
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08/07/23

How should I attack the reading questions on the SAT and ACT? I feel like I need a strategy, but I don't know what to do.
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Gre

05/14/23

What is the best way to prepare for the GRE quantitative portion?
What is the best way to prepare for the quantitative portion of the GRE?
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03/20/23

Solve the system of nonlinear equations. x^2+y^2=5 and y=3x-5
Solve the system of nonlinear equations. x^2+y^2=5 y=3x-5
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03/19/23

Why is it important to have an Instructor who scores PERFECTLY
Many Tutors cite top 1% scores, without disclosing that this might mean they missed as many as 5-10 total questions on his/ her Exam. These are questions they can’t possibly explain to you... more
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09/19/22

Where did I go to school?
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12/15/21

What resources to use for the GRE exam?
What resources to use for both quant and verbal for GRE preparation?
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12/08/21

How do I get into Ivy League schools?
What do Ivy League schools require from applicants? What kinds of students get accepted? What should I do if I want to be admitted to an Ivy League university?
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12/03/21

Partial Derivatives
The ellipsoid 4x2+2y2+z2=16 intersects the planey=2 in an ellipse. Find parametric equations for the tangent line to this ellipse at the point (1,2,2).
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12/03/21

The temperature in space given by T(x,y,z)=200xyz^2 . Find the hottest temperature on a unit sphere centered at the origin.(DO NOT USE LAGRANGE MULTIPLIERS)
Please don't use Lagrange Multipliers Method.
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11/08/21

How can i solve this?
American Airlines requires that the total outside dimensions (length+width+height) of a checked bag not exceed 62 inches. Suppose you want to check a bag whose height is same as its width. What is... more
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10/27/21

Evaluate the limit using l'hopital's rule
Iim (tanx)π/2-xx→π/2- Lim x tends to π/2 (negative) (tanx)π/2-x
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09/18/21

Which ethical rule(s) or document(s) were responsible for required elements to the ICF?

Required elements of the ICF are a direct result of the various ethical rules and documents that have been established by the US government. Which ethical rule(s) or document(s) were responsible... more
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Gre Reading

04/20/21

Verbal Reasoning Question
Does this look correct? It doesnt seem correct to me for some reason. Can someone help elaborate. Thank you. Given how (i) ________ the shortcomings of the standard economic model are in its... more
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03/28/21

Let A = {n♥| n ∈ Z}. Examples of lements of A are 0♥, −10♥ and 10♥. Show that A is countable by enumerating its elements and then, give a compact definition of your enumeration function.

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03/24/21

GRE quantitative question
Why / how are these quantities not equal?Question: which Quantity is greater; answer -- Quantity B is greater.A: n*m / m-nB: pThe following equation is provided: 1/n - 1/m = 1/pI isolated p such... more
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11/09/20

Do I need to study for the GRE psychology subject test?
YES! Think of it as the psychology AP exam on steroids! There might even be some concepts you haven't heard of before if you took classes in undergrad mostly in a specific area of psychology... more
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Gre

05/23/20

GRE VERB READING Multiple choice
Normally, business leaders would welcome such a huge market as that which exists in the area of environment improvement—— it is worth more than 500 billion dollars worldwide. But the terminology... more
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