Search found 18 matches


number greatest

which of the following is greatest?

A)(1/5)^ -2 B)(1/3)^ -2 C)3^ -2 D)5^ -2 E)2^3

This question is from GmatPrep.

by gayu

Sat May 07, 2011 10:58 pm
Forum: Problem Solving
Topic: number greatest
Replies: 1
Views: 976

greatest prime factor

what is the greatest prime factor of 4^17 - 2^28?

A)2 B)3 C)5 D)7 E)4

by gayu

Sat May 07, 2011 10:55 pm
Forum: Problem Solving
Topic: greatest prime factor
Replies: 1
Views: 949

average

A certain meter records voltage both 0 and 10 inclusive. If average(arithmetic mean) value of 3 recordings on meter was 8 volts, what was smallest possible recording in volts?
A)2 B)3 C)4 D)5 E)6

by gayu

Sat May 07, 2011 10:53 pm
Forum: Problem Solving
Topic: average
Replies: 1
Views: 999

average speed

A certain car average 25 miles/gallon of gasoline when driven in city and 40 miles/gallon when driven on highway. According to these rates, which of the following is closest to no. of miles per gallon that the car averages when it is driven 10 miles in the city and then 50 miles on highway? A)28 B)3...

by gayu

Sat May 07, 2011 10:50 pm
Forum: Problem Solving
Topic: average speed
Replies: 3
Views: 1268

Here, according to me, conclusion is, “corporations today care less about the education of youth than they used to�. Isn’t it? So choice C should be the right answer. What it has to do with choice E? what it has to do with Corporate net profits?? Whether its net profits increased or decreased,...

by gayu

Tue Apr 26, 2011 10:53 pm
Forum: Critical Reasoning
Topic: CR- weaken the argument
Replies: 19
Views: 2690

Oh...now i got it..:)
Thank you so much calvin!!
well my answer was D...:(

But the flaw u stated really clicked me..I was not able to find wht cud be the flaw.

by gayu

Tue Apr 26, 2011 10:30 pm
Forum: Critical Reasoning
Topic: CR- weaken the argument
Replies: 2
Views: 1024

CR- weaken the argument

A staffer at an environmental research organization recently compared the number of deaths of a rare fish kept in captivity with the number of deaths of the same species in a lake in the wild. Once a week the staffer would note the number of fish that had perished in both habitats. The data reflect,...

by gayu

Tue Apr 26, 2011 10:00 pm
Forum: Critical Reasoning
Topic: CR- weaken the argument
Replies: 2
Views: 1024

CR- weaken the argument

Federal tax deductions for donations to nonprofit organizations, which include institutions of higher education, have remained basically unchanged over the past decade. There have been more corporate startups, especially in the internet industry, in the past five years than in any five-year period o...

by gayu

Tue Apr 26, 2011 9:59 pm
Forum: Critical Reasoning
Topic: CR- weaken the argument
Replies: 19
Views: 2690
by gayu

Sat Apr 23, 2011 10:06 pm
Forum: Reading Comprehension
Topic: How to deal with RC and get most of it?
Replies: 3
Views: 1552

How to deal with RC and get most of it?

Hi All, I need help with RC in GMAT. My problem is with long passages of RC, usually passage with 3-4 paragraphs, it takes me long time to read it and then I completely get lost and then most of my answers are wrong. same with detail questions as well. Also, it makes me so exhausted to read the pass...

by gayu

Mon Apr 18, 2011 7:46 am
Forum: Reading Comprehension
Topic: How to deal with RC and get most of it?
Replies: 3
Views: 1552

Don't know what went wrong I actually felt like I was doing ok. Leading up to the test I got a 700 (47Q/39V) on my GMATPrep test just a couple days ago. I got a 580 today (39Q/31V). I felt like the test was extremely similar to the GMATPrep software so I don't know what went wrong. My practice test...

by gayu

Wed Apr 13, 2011 7:56 am
Forum: I just Beat The GMAT!
Topic: Bombed the GMAT...today.
Replies: 16
Views: 5879

sdas0112 wrote:Whats wrong with c?

TO sell, taking advantage, standardizing and TO predict.
I was also thinking of choice C because I thought taking and standardizing are parallel...

by gayu

Tue Apr 05, 2011 5:08 am
Forum: Sentence Correction
Topic: Parallel structure: confusing
Replies: 37
Views: 22048

well kind of confused still because according to me, the passage doesn't say anything about "Blanket restriction" and also the question is to find the "assumption" not "strengthen the argument".

by gayu

Mon Apr 04, 2011 8:43 pm
Forum: Critical Reasoning
Topic: Find an assumption.
Replies: 4
Views: 1432

Find an assumption.

The Department of Homeland Security has proposed new federal requirements for driver’s licenses that would allow them to be used as part of a national identification system. Using licenses for purposes not directly related to operating a motor vehicle is un-American because it would require U.S. c...

by gayu

Mon Apr 04, 2011 10:37 am
Forum: Critical Reasoning
Topic: Find an assumption.
Replies: 4
Views: 1432

Thanks Guys.

I need videos for Modifiers, subject verb agreement.

Also, for RC...main purpose of passage. etc videos.

And for CR Bold Questions... I did not find any information. So if you know any videos , how to tackle bold questions then that will be great help.

by gayu

Mon Mar 14, 2011 10:47 pm
Forum: The 60-Day GMAT Study Guide
Topic: Can you suggest any site to watch videos for verbal?
Replies: 8
Views: 3859