Re: Inequality

Q. If x^2 > y^2, is x>y? 1) x > |y| 2) |x| > y I hate the GMAT. IMO A. PS: this is categorized as easy. I think it's C given x^2 > y^2.. we know that either x - y > 0 and x +y >0 or x-y<0 and x+y<0 then we look at ind'l statements. 1. x> abs y therefore x>y or x>-y which implies x -y >0 or x+y>0 No...

the answer to this DS is B, let's denote V set of all elements of S, and T. the the range of V is : max(S,T)-min(S,T) the question can be written as follow: max(S,T)-min(S,T)?max(S)+max(T)-(min(T)+min(S)).[1] (1)alone tells us max(T)>max(S) then[1] become max(T)-min(S,T)-max(S)-max(T)+(min(T)+min(S...

Re: Senior management

Senior management is assembling a committee to evaluate proposals for new product lines, which are necessary for the continued growth of the company. Although Humphries, one candidate for the committee, has extensive experience with the launch of new products, his past behavior shows that he strong...

Hi Glorydefined, In the sentence "...Cleveland is but one of a large number of communities on the Great Lakes that is .." that acts as a relative pronoun for communities , so 'are' is required rather than 'is' what MBA2010HereWeGo wrote is also correct. Maybe you can refer to Sahil's note...

in a) point can be (-30, +x) or (-30, -x) -- we can figure out x by sqrt(50^2-30^2), but we don't care of the actual number... we care about the length from each point to (0, 50)... the length is same from each point --> sufficient b) point (+y, -40) or (-y, -40) -- again we can figure out y, but l...

Consider angle w an angle supplementary to one of the angle measures of the quadrilateral. Also, consider angle z an angle supplementary to one of the angle measures of the quadrilateral. 1. w = 95, so its supplementary angle must be 105. We know that 105 is one of the measures of an interior angle...

Matrix??

User-friendly 56% Fast response time 48% Bargain prices 42% The table gives three factors to be considered when choosing an Internet service provider and the percent of the 1,200 respondents to a survey who cited that factor as important. If 30 percent of the respondents cited both “user-friendly” a...