GMAT Club Tests | Re: M13-31
Thanks Brunel .. I didnt see this post for a while.. - Your questions and GC-tests were instrumental in my preparation for the gmat, and really helped me get my dream score.. You guys rock!!
View ArticleIntegrated Reasoning (IR) | Re: The accompanying chart shows the relationship...
tusharGupta1 wrote:The accompanying chart shows the relationship between the commodity price index and the Canadian-US dollar exchange rate for the period 2002-2008.From each drop down menu, select...
View ArticleGMAT Data Sufficiency (DS) | Re: If x and y are positive integers such that x...
x = 8y + 12 simplifies to x=4(2y+3)Statement 1: substituting x=12u 12u=4(2y+3)3u=2y-33(u-1)=2ySo u should be greater than 1 and should be odd (because u-1 is a multiple of 2)Checking for valuesu x y...
View ArticleGMAT Problem Solving (PS) | Re: Kali builds a tower using only red, green,...
bekerman wrote:Sorry, I still don't follow this. If there were 4x red bricks in the original tower and we want to double that, it would be 8x red bricks (+ however many green and blue bricks but that...
View ArticleGMAT Problem Solving (PS) | Re: OG Algebra
Bunuel wrote:greatchap wrote:Query: we know that he will jog for 4 miles. So what does ques mean How many miles from home can Aaron jog so that he spends a total of t hours jogging and walking? If the...
View ArticleGMAT Problem Solving (PS) | Re: Which of the following represents 1
D. |-5+x|<4----1--------5---------9----- (5-4).....origin....(5+4)
View ArticleGMAT Problem Solving (PS) | Re: If |x| = |y| and xy < 0, which of the...
|x| = |y| this means when they come out of Mod they will be positive----->eq1xy < 0 this means multiplication of both values is less than zero or better to be read as -ve. Hence either x or y is...
View ArticleGMAT Data Sufficiency (DS) | Re: If it took Carol 1/2 hour to cycle from his...
Hello from the GMAT Club BumpBot!Thanks to another GMAT Club member, I have just discovered this valuable topic, yet it had no discussion for over a year. I am now bumping it up - doing my job. I think...
View ArticleGMAT Problem Solving (PS) | Re: If |y-1/2| < 11/2, which of the following...
If |y-1/2| < 11/2First calculate origin (y-1/2)=0. Origin is +1/2.This should be read as distance from origin 1/2 is less than 11/2 units. So there is range here.So, on the right side of 1/2 we add...
View ArticleGMAT Data Sufficiency (DS) | Re: How many integral values of X will satisfy...
|x-3|+|2x+4|+|x| <= 10Solutions for individual functions: x=3, x=-2, and x=0.Sort based on solution:|2x+4| + |x| + |x-3| at x = -3, 2 + 3 + 6 = 11at x = -2, 0 + 2 + 5 = 7at x = -1, 2 + 1 + 4 = 7at x...
View ArticleGMAT Problem Solving (PS) | Re: Which of the following inequalities is an...
tejal777 wrote:Which of the following inequalities is an algebraic expression for the shaded part of the number line above?(A) |x| <= 3 (B) |x| <= 5 (C) |x - 2| <= 3 (D) |x - 1| <= 4 (E)...
View ArticleGMAT Problem Solving (PS) | Re: Baseball's World Series matches 2 teams...
its 40 because there are 20 possible outcomes @ 6 games. therefore 20x2=40
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GMAT Problem Solving (PS) | Re: If f(x)= |4x - 1| + |x-3| + |x + 1| (Question...
VeritasPrepKarishma wrote:If f(x) = |4x - 1| + |x-3| + |x + 1|, what is the minimum value of f(x)?(A) 3(B) 4(C) 5(D) 21/4(E) 7(Still high on mods! Next week, will make questions on some other...
View ArticleGMAT Problem Solving (PS) | Re: The product of the two-digit numbers above is...
Bunuel wrote:SOLUTIONABx BAThe product of the two-digit numbers above is the three-digit number ACA, where A, B and C are three different nonzero digits. If A x B <10, what is the two-digit number...
View ArticleGMAT Problem Solving (PS) | Re: The chart below lists the odds that a horse...
madrid2020 wrote:can someone please explain a bit more "The chart below lists the odds that a horse will place in the top three. As part of a contest, if at least 2 of the horses that a person bets...
View ArticleGMAT Data Sufficiency (DS) | In an election for class president, each of 32...
In an election for class president, each of 32 students voted for exactly one candidate, Ann, Bob or Carl. Did Bob receive the most votes?(1) Bob received 9 votes.(2) Carl received 13 votes.Any idea...
View ArticleGMAT Problem Solving (PS) | Re: Kali builds a tower using only red, green,...
Oh so it doesn't have to stay in that same ratio I guess is where I got confused. I'd probably have figured this out on an exam (maybe) though I still think the question could've been written more...
View ArticleGMAT Problem Solving (PS) | Re: Which of the following is equal to (2^12 -...
\frac{(2^{12} - 2^6)}{(2^6 - 2^3)}= \frac{(2^6)^2 - (2^3)^2}{(2^6 - 2^3)}= \frac{(2^6 + 2^3)(2^6 - 2^3)}{(2^6 - 2^3)}= 2^6 + 2^3Answer = A
View ArticleGMAT Quantitative Section | Re: Terminating Decimal
Thanks.. Nice post and recommendations..
View ArticleGMAT Problem Solving (PS) | Re: Baseball's World Series matches 2 teams...
edit, didn't realize Bunuel provided the solution..
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