Problem Solving (PS) | Re: If (1/5)^m * (1/4)^18 = 1/(2*(10)^35), then m = ?
domu904 wrote:If \((\frac{1}{5})^m * (\frac{1}{4})^{18} = \frac{1}{2*(10)^{35}}\), then m = ?A. 17B. 18C. 34D. 35E. 36\(5^{-m}*2^{-36} = 2^{-1}*2^{-35}*5^{-35}\)\(5^{-m}*2^{-36} =...
View ArticleGMAT Club Tests | Re: I03-17
According to the given diagram when we count the states who have experienced a change in no. of seats, we get that 26 states have experienced change, and by that we get that 26/50> 50% but...
View ArticleProblem Solving (PS) | Re: Two gardeners, Burton and Philip, work at independent
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: Machine A, operating alone at its constant rate,...
Bunuel wrote:Machine A, operating alone at its constant rate, produces 500 feet of a particular fiber in 2 hours. Machine B, operating alone at its constant rate, produces 500 feet of the same fiber in...
View ArticleProblem Solving (PS) | Re: When water is flowing into a certain pool at the...
guddo wrote:When water is flowing into a certain pool at the rate of r gallons per hour, it takes 9 hours to fill the pool. In terms of r, how many hours will it take to fill the pool if water is...
View ArticleProblem Solving (PS) | Re: If three identical machines take t hours to...
3E=1/t.....................12E=1/(t+2)...............2Solving 1 & 2:2/t=3/(t+2)2t+4=3tt=4Ans AStatistics : Posted by jaideeppal7 • on 18 Jan 2024, 01:30 • Replies 4 • Views 564
View ArticleProblem Solving (PS) | Re: The expression 5x3x(2x5) is equivalent to which of...
5x-3x(2x-5) = 5x - 6x^2 + 15x = -6x^2 + 20x = -2x(3x - 10)Answer is B.Statistics : Posted by Mirko92 • on 19 Feb 2024, 01:30 • Replies 1 • Views 106
View ArticleGMAT Club Tests | M40-68
OfficialSolution: What is the average (arithmetic mean) number of runs per game scored by The New York Yankees lastseason? (1) Last season, The New York Yankees played 160 games.This statement is...
View ArticleProblem Solving (PS) | Re: Last week Kim worked 30 hours and paid at a rate...
Given->W1=8xW2=12yx+y=30Q> Total Payment=8x+12y?if we substitute x as 20 & y=30-20=10Then Total= 8*20+12*10=160+120=280Ans = BStatistics : Posted by jaideeppal7 • on 13 Jan 2024, 05:13 •...
View ArticleProblem Solving (PS) | Re: If x and y are positive integers such that (3x +...
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: At 9 am, Amy started driving from her house...
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: An employer pays 3 workers P, Q and R a total of...
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 ArticleClik here to view.
Problem Solving (PS) | Re: On the number line shown, the tick marks are...
LamboWalker wrote: On the number line shown, the tick marks are equally spaced and the coordinates of points P and Q are\(2^1^7\) and\(2^1^8\) , respectively. Which of the following points has the...
View ArticleProblem Solving (PS) | 12 women can complete a project in 36 days and 15 men...
12 women can complete a project in 36 days and 15 men can complete the same project in 27 days. 16 women start working and after 6 days, they were replaced by x men. If x men complete the remaining...
View ArticleProblem Solving (PS) | Re: Working alone, a small pump takes twice as long as...
Given>P1=1/2RP2=RSo1/2R+R=1/6R=1/9T2=W/R=1/R=9T1=W/(1/2R)=18Statistics : Posted by jaideeppal7 • on 24 Mar 2018, 02:07 • Replies 15 • Views 11933
View ArticleGMAT Club Tests | Re: V07-18
I don't understand why option A is wrong here. Lets say we have 5 Aluminum cans and 4 plastic bottles. The weight of the 5 Al cans is 5 kg, and the weight of the 4 plastic bottles is 10 kg. If we...
View ArticleQuantitative Questions | Re: Quant Question of the Day Chat
Shubhradeep wrote:Bunuel, can you solve this question? I somehow think the options provided doesn’t have the correct oneyes the answer is 63 with total work =15*27 MD.but since 63 is the multiple of 21...
View ArticleProblem Solving (PS) | Re: 12 women can complete a project in 36 days and 15...
Shubhradeep wrote:12 women can complete a project in 36 days and 15 men can complete the same project in 27 days. 16 women start working and after 6 days, they were replaced by x men. If x men...
View ArticleProblem Solving (PS) | Re: A and B are integers. The expression (A+1)(B+1) 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: In a garden, there are flowers of two colors, blue...
iwantroca wrote:In a garden, there are flowers of two colors, blue and red. The ratio of the number of blue roses to the number of red tulips is 3 : 7. The ratio of red roses to the number of blue...
View Article