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Quantitative | Re: Time, Speed, and Distance Simplified

Is the answers with explanation posted?

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Problem Solving (PS) | Re: In 2004, 2,400 condos sold, 15% of the total...

condos = 15% of totalso not condos = 85% of totalNow, 15% of total = 2400 85% of total = (?) i.e. 2400 x 85 / 15 = 13600 (b)

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Problem Solving (PS) | Re: In Town X, 64 percent of the population are...

ezinis wrote:In Town X, 64 percent of the population are employed, and 48 percent of the population are employed males. What percent of the employed people in Town X are females?(A) 16%(B) 25%(C)...

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Problem Solving (PS) | Re: A library branch originally contained 18360...

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: If the greatest common divisor of p and s is 6,...

Bunuel wrote:If the greatest common divisor of p and s is 6, which of the following must be true?I) s+p is divisible by 18II) s+2p is divisible by 18III) s·pis divisible by 18A. I onlyB. II onlyC. III...

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Problem Solving (PS) | Re: Data for a certain biology experiment are given in...

tejal777 wrote:AMOUNT OF BACTERIA PRESENT Time Amount 1:00 P.M. 10.0 grams 4:00 P.M. x grams 7:00 P.M. 14.4 grams Data for a certain biology experiment are given in the table above. If the amount of...

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Data Sufficiency (DS) | Re: Is xy > 0?

Statement 1: Quadratic equation with solutions: x= 5 or x=2we do not know anything about y Not sufficientStatement 2: Quadratic equation with solutions: y= -1 or y=-4we do not know anything about X Not...

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Problem Solving (PS) | In a nationwide poll, N people were interviewed. If...

sudzpwc wrote:In a nationwide poll, N people were interviewed. If 1/4 of them answered "yes" to question 1, and of those, 1/3 answered "yes" to question 2, which of the following expressions...

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Quantitative | Re: Time, Speed, and Distance Simplified

Asac123 wrote:Is the answers with explanation posted?Added the links to the discussions and OA's in the original post.

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Problem Solving (PS) | Re: Working at their respective constant rates, Paul,...

Say there are 60 units of work to be done.SoPaul takes 3 hrs => in 1 hr he completes 20 units of workAbdul takes 4 hrs => in 1 hr he completes 15 units of workAdam takes 5 hrs => in 1 hr he...

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Problem Solving (PS) | Re: How many solutions are possible for the inequality...

gmatcracker2017 wrote:msk0657 wrote:hdwnkr wrote: How many solutions are possible for the inequality | x - 1 | + | x - 6 | < 2?A. 3B. 2C. 1D. 0E. 4Make sure that you understand the number line...

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Problem Solving (PS) | A tiara is studded with a mixture of gems. The ratio...

Bunuel wrote:A tiara is studded with a mixture of gems. The ratio of sapphires to emeralds is 3:1. If 6 emeralds are added, the tiara will contain an equal number of sapphires and emeralds. How many...

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Problem Solving (PS) | Re: ln the coordinate plane, line k passes through the...

adkikani wrote:hiBunuel VeritasPrepKarishma Is this approach correct:A slope of a line is given by y = mx+ cSince the line passes through origin (given) if we substitute (0,0) in above equation, we...

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Problem Solving (PS) | Re: If positive integer p divided by 9 leaves a...

p=3z+1 should be true where 1 is the remainder as per problem statement.Since it is divisible by 9 z is quotient and the above expression cabe written as multiple of 3.Option C.

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Data Sufficiency (DS) | Re: A boat moves from city X to city Y. What is the...

SaGa wrote:abhishek911 wrote:This question seems wrong. We need to know whether the river's current is against the boat's direction or along it. The correct answer should be E Question is correct....

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Quantitative | Quant expert chat and tagging

Hi bb Bunuel souvik101990 / FriendsI do believe lots of people have benefited immensely from recently conducted Wednesdays chat sessions and youtube sessions byGMATNinja Thanks a ton forGMATNinja...

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Free Questions | Re: V06-08

Can some one explain why option " B " is wrong ???? although in this question if we negate both option A & B we can shatter the conclusion . what is the reason that Answer A is preferred over B ....

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DS Archive | Re: Is the integer x divisible by 36? (1) x is divisible by 12

Is the integer x divisible by 36 ? (1) x is divisible by 12. If x=12, then the answer is NO but if x=36, then the answer is YES. Not sufficient.(2) x is divisible by 9. If x=9, then the answer is NO...

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Problem Solving (PS) | Re: How many two-digit whole numbers yield a remainder...

31,61 & 91 are the only three two digit numbers that when divided by 10 and 6 each leaves a remainder of 1.Option D.

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Problem Solving (PS) | Re: The greatest common factor of positive integers m...

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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