GMAT Club Tests | Re: M19-36
aashishagarwal2 wrote:Bunuel wrote:If \([x]\) denotes the largest integer smaller than \(x\), is \([x] \gt [-x]\)?(1) \(x = [x] + 1\) (2) \(x + 1 \gt 0\) This question is part of whichtopic? This is a...
View ArticleProblem Solving (PS) | Re: If p = (a + c)/(b+d) = (c+e)/(d + f) = (a + e)/(b...
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 ArticleData Sufficiency (DS) | Re: If a and b are positive integers, is a^2 + b^2...
Bunuel wrote:If \(a\) and \(b\) are positive integers, is \(a^2 + b^2\) divisible by 5?(1) \(2ab\) is divisible by 5(2) \(a - b\) is divisible by 5M19-11 Yes no type Qs, aGiven info- a and b are...
View ArticleProblem Solving (PS) | It takes Avery 3 hours to build a brick wall while Tom...
Bunuel wrote:It takes Avery 3 hours to build a brick wall while Tom can do it in 2.5 hours. If the two start working together and after an hour Avery leaves, how much time will it take Tom to complete...
View ArticleData Sufficiency (DS) | Re: If x is a positive integer, is the mean of set S...
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 ArticleProblem Solving (PS) | Re: Andrew started saving at the beginning of the year...
Difference of 2 years savings and 1 year savings = 540 - 240 = 300 ---> 2nd year savings% increase in two years = (300 - 240)/240 * 100 = 25%Option B
View ArticleGMAT Club Tests | Re: M15-12
yamini.mv wrote:If 3 kilometers are equivalent to 1.8 miles, which of the following is closest to 4 miles?Dear BunnelCan you pls provide an alternate solution?1.8 miles = 9/5 miles.Now, 4 miles is...
View ArticleProblem Solving (PS) | How many integers from 0 to 1000
RMD007 wrote:How many integers from 0 to 1000 inclusive, have a remainder of 3 when divided by 16?A. 61B. 62C. 63D. 64E. 65Source: Self-made. Combined approach: using arithmetic, find first and last...
View ArticleData Sufficiency (DS) | Re: In the figure above, if x and y are each less...
VeritasPrepKarishma Bunuel Quote:Note that the shortest distance between two parallel lines is the perpendicular distance. As the angle keeps decreasing, the length of the line keeps increasing. Above...
View ArticleProblem Solving (PS) | Re: The probability that a visitor at the mall buys a...
ttdontcry wrote:Bunuel : I still have some question over the 3rd problem:1. "There are 6 cards numbered from 1 to 6" => so the case of (4,4) cannot happen. Am I right?2. I solved this problem with...
View ArticleData Sufficiency (DS) | Re: Is a^2 > 3a – b^4?
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 ArticleData Sufficiency (DS) | Re: What is the remainder when the positive integer X...
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 Club Tests | Re: M08-11
why the negative value of x in case of 2nd statement i.e x < -1 not considered while solving?for eg wen x > 1, it is not sufficient. but when x< -1, in every case the eq exceeds 1 and...
View ArticleData Sufficiency (DS) | Re: On a number line is x > y, is z between x and y?
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 ArticleData Sufficiency (DS) | Re: Is a > 10?
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 ArticleData Sufficiency (DS) | Re: Of 100 dogs at an animal shelter, some are doxin...
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 ArticleData Sufficiency (DS) | Re: What is the ratio of m to n? (1) If m is...
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 ArticleProblem Solving (PS) | Re: Three walls have wallpaper covering a combined...
rever08 wrote:VeritasPrepKarishma wrote:rockzom wrote:T.O. Sets gave me trouble, so I came up with another example to practice. Hope it helps you, too. Three walls have wallpaper covering a combined...
View ArticleProblem Solving (PS) | Re: 6 horses {A,B,C,D,E,F} Participate in a race. If...
GMATinsight wrote:6 horses {A,B,C,D,E,F} Participate in a race. If there are no draws in the rate then in how many ways can the race end such that horse A always finishes ahead of C and B both the...
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Problem Solving (PS) | Re: Which of the following is the equation of the line...
mevicks wrote:saiesta wrote:Which of the following is the equation of the line in the xy-plane that has slope 0(I) x = 2(II) y = 3(III) x + y = 0A. I onlyB. II onlyC. III onlyD. I and II onlyE. II and...
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