GMAT Problem Solving (PS) | Re: Last Sunday a certain store sold copies of...
appreciate the algebra approach, but im trying to understand where did i go wrong with my approach
View ArticleGMAT Problem Solving (PS) | Re: Equal amount of water were poured into two...
prasannajeet wrote:Hi ExpertsWhy below answer is wrong.....Let the capacity of both jug X(small) & Y(big)After pouring water... capacity of water both jug x/4 and y/3... as given x/4=y/3 so...
View ArticleGMAT Data Sufficiency (DS) | Re: Is h^2 = h?
sudhirroninsingh wrote:not getting....pl explainIs h^2 = h ?Is h^2 = h? --> is h^2 - h =0? --> is h(h-1)=0? --> is h=0 or h=1?(1) h + h = h --> 2h=h --> h=0. Sufficient.(2) h – h = h...
View ArticleGMAT Problem Solving (PS) | Re: Region R is a square in the x-y plane with...
Narenn wrote:Hi Tarun,Go thru the attached figure. then you will come to know what are you missing exactly.Narennoh ok .. got it.. thanks Narenn.. I dont know what was going through my mind..actually i...
View ArticleGMAT Problem Solving (PS) | Re: ABCD is a square with a side y, and JKLM is a...
mikemcgarry wrote:manishuol wrote:Hi Mike, Sorry for Question ....but do you really think ?? This is a 700- level Question ??? I did this in around 30 seconds .......... Pls advise. Thanks !! in...
View ArticleGMAT Data Sufficiency (DS) | Re: Question of the Day - IV
http://www.veritasprep.com/blog/2010/12 ... s-part-ii/ is helpful. Thank you.
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GMAT Problem Solving (PS) | Re: Operation F means “take the square root,”...
Operation G means “multiply by constant C
View ArticleGMAT Data Sufficiency (DS) | Re: Is 1/p > r/(r^2 + 2)?
Is 1/p > r/(r^2 + 2) ?(1) p = r(2) r > 0r^2 +2 is +ve thus the question becomes is (r^2 + 2) / p > r?from one question becomes is (r^2 + 2) / r > r ..... is r + 2/r > r or ..... is 2/r...
View ArticleGMAT Problem Solving (PS) | Re: In the coordinate plane, points (x, 1) and...
manishuol wrote:In the coordinate plane, points (x, 1) and (10, y) are on line k. If line k passes through the origin and has slope 1/2, then x + y = (A) 4.5 (B) 7 (C) 8 (D) 11 (E) 12 Equation of a...
View ArticleGMAT Problem Solving (PS) | Re: Happy weekend question- 11 Sept 2010
gurpreetsingh wrote:Q2. Find the remainder when 1^{39} +2^{39} + 3^{39}..........12^{39} is divided by 39.A) 0 B) 1C) 3D) 2E) 12The solution will be posted on Monday 13 Sept, 22:00 IST. Please post...
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GMAT Quantitative Section | Re: Bunuel Signature Collection ALL-IN-ONE WITH...
greattt... kudos from me too
View ArticleGMAT Problem Solving (PS) | Re: Yesterday's closing prices of 2,420 different...
tsnarendran wrote:dave785 wrote:tsnarendran wrote: Can someone please help....The way this problem has been solved is correct...I arrived upon the same answer by the process of elimination but when I...
View ArticleGMAT Problem Solving (PS) | Re: If k is the smallest positive integer such...
Thanks, didn't realise K was multiplied by 2940
View ArticleGMAT Problem Solving (PS) | Re: A Mersenne number is a positive integer that...
emmak wrote:A Mersenne number is a positive integer that is one less than any power of 2. A Mersenne prime is a Mersenne number that also happens to be prime. The largest known prime number,...
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GMAT Problem Solving (PS) | Re: When divided by 5, x has a remainder of 2
ppskc1989 wrote:karishmatandon wrote:Can anybody explain how to use picking numbers strategy for such a problem? x is of the form 5*p +2 and y is of the form 5*q + 1 Look at the options. All of them...
View ArticleGMAT Quantitative Section | Re: Submit Your Own GMAT Math Questions - Get...
Question : How many chocolates did the two girls buy, if the sum of the cubes of the number of chocolates bought by them adds up to 189 and the result of subtracting the product of chocolates bought...
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GMAT Quantitative Section | Re: Consolodited QUANT GUIDES of Forum Most...
Forum is published on facebook too...
View ArticleGMAT Problem Solving (PS) | Re: If x,y are numbers >0 and 2^x*5^y=400
Good jobhfbamafan!Official ExplanationIf x,y are numbers >0 and 2^x*5^y=400, what could be the value of x?I)2II)3III)4 Read the question carefully! I saidnumbers notintegers2^x*5^y=2^4*5^2 III is...
View ArticleGMAT Data Sufficiency (DS) | Re: How Many Seniors Attend Sweet Valley High...
abhimehta wrote:How Many Seniors Attend Sweet Valley High School?1 . There are 63 male Seniors2. The number of male seniors at the school is 8 less than two-thirds of the number of female seniors The...
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GMAT Problem Solving (PS) | Re: Angle Measure from Length of Arcs
bharatdasaka wrote:The length of arc AXB is twice the length of arc BZC, and the length of arc AYC is three times the length of arc AXB. What is the measure of angle BCA?a) 20 b) 40 c) 60 d) 80 e) 120...
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