Problem Solving (PS) | Re: A bookshelf has an equal number of books in the...
Bunuel wrote:Maxsparrow wrote:Bunuel wrote: A bookshelf has an equal number of books in the following genres: history, biography, novel and anthology. One-half of each genre on the bookshelf is red,...
View ArticleQuantitative Questions | Re: Quant Question of the Day Chat
2 months until SP Jain PGPM R1.IIM Kozhikode PGP-BL R1 in 4 months IIM Bangalore EPGP and IIM Calcutta MBAEx R1 are in 6 months.7 months untill ISB PGP and IIM A PGPX R1All the best everybody. You may...
View ArticleProblem Solving (PS) | Re: A certain company plans to sell Product X for p...
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) | Last year Country X generated 3 times as many...
Is this question a 600-650 level for gmat focus or gmatclassicStatistics : Posted by rahulyadav123 • on 11 Mar 2024, 17:50 • Replies 2 • Views 122
View ArticleProblem Solving (PS) | Re: Machine H produces a certain product at a constant...
Don;t think the answers are right just based on the wording of the question. Least amount of time = both machines work together. That means their rate would be 1/3 + 1/7. Time would be 77/(1/3...
View ArticleProblem Solving (PS) | Re: N = 10^40 + 2^40. 2^k is a divisor of N,
You can't say for sure if the last digit will end in 3 or 8... if it ends in 8 we can divide by 2 even moreright?BrentGMATPrepNow wrote:vitaliyGMAT wrote: Goodquestion.\( N = 10^{40} +2^{40}\) =\(...
View ArticleProblem Solving (PS) | Re: Problem Solving Butler: 2 Questions Every Day
Problem Solving Butler: February 2023March 12PS 1PS 2Statistics : Posted by Bunuel • on 06 Nov 2018, 03:19 • Replies 13 • Views 122006
View ArticleQuantitative Questions | Re: Rules for Posting - Please Read this Before Posting
Problem Solving Butler: February 2023March 12PS 1PS 2Statistics : Posted by Bunuel • on 05 Jun 2012, 02:58 • Replies 8 • Views 151038
View ArticleProblem Solving (PS) | Re: The equation 5a/2b + 10/3 = 5 is equivalent to...
Correct answer is D as all the other options are derivatives of the above equation.Posted from my mobile deviceStatistics : Posted by VeeB • on 12 Mar 2024, 00:30 • Replies 1 • Views 37
View ArticleProblem Solving (PS) | Re: If Sidney is taller than Roger, Roger is taller...
Answer (E)Given:S>R (greater than sign used to define taller than here)R>VB>R and FTherefore we can derive B>V, which is answer (E)Posted from my mobile deviceStatistics : Posted by VeeB •...
View ArticleProblem Solving (PS) | Re: N = 10^40 + 2^40. 2^k is a divisor of N, but 2^(k...
unicornilove wrote:You can't say for sure if the last digit will end in 3 or 8... if it ends in 8 we can divide by 2 even more right?The last two digits of 5^40 will be 25. Hence, the last two digits...
View ArticleProblem Solving (PS) | Re: Machine H produces a certain product at a constant...
unicornilove wrote:Don;t think the answers are right just based on the wording of the question. Least amount of time = both machines work together. That means their rate would be 1/3 + 1/7. Time would...
View ArticleProblem Solving (PS) | Re: Last year Country X generated 3 times as many...
rahulyadav123 wrote:Is this question a 600-650 level for gmat focus or gmatclassicIt's from an official Focus Edition practice test. You can tell by checking the tag above the question, which in...
View ArticleProblem Solving (PS) | Re: How many integer solutions exists for the equation...
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...
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Problem Solving (PS) | Re: Al and Ben are drivers for SD Trucking Company....
AbdurRakib wrote:Al and Ben are drivers for SD Trucking Company. One snowy day, Ben left SD at 8:00 a.m. heading east and Al left SD at 11:00 a.m. heading west. At a particular time later that day,...
View ArticleProblem Solving (PS) | Re: If k is a positive integer and 5^k is a factor of
Why are the other odd #s like 1,3,7,9 not considered?gmatophobia wrote:ChandlerBong wrote:If k is a positive integer and \(5^k\) is a factor of the product of the odd integers from 99 to 199,...
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Problem Solving (PS) | Re: Bob expected to spend a total of $9.00 to buy a...
Hi Avi do you have more questions to practice that ratio concept youmentioned?avigutman wrote:Obscurus wrote:avigutman - Can you please share a reasoning based approach to thisquestion.Obscurus this...
View ArticleProblem Solving (PS) | Re: Given that three roots of f(x) = x^4 + ax^2 + bx +...
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...
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Problem Solving (PS) | Re: 150 workers were engaged to finish a piece of work...
playthegame wrote:150 workers were engaged to finish a piece of work in a certain number of days. 4 workers dropped the second day, 4 more workers dropped the third day and so on. It takes eight more...
View ArticleGMAT Club Tests | Re: M09-13
BunuelCan you please clearify all shelves but the last one contained 8 books and that last shelf contained 11 books a bit more, because it is very confusing to me.What is it that the above statement is...
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