» 200-minutes Gmat Preparation for MBA and Business School

Problem Solving :: NutsAndBolts

February 9, 2010 — Sarthak

Author: shashank.ism Subject: NutsAndBolts Posted: Tue Feb 09, 2010 7:24 am (GMT -8) In NutsAndBolts factory, one machine produces only nuts at the rate of 100 nuts per minute and needs to be cleaned for 5 minutes after production of every 1000 nuts. Another machine produces only bolts at the rate of 75 bolts per minute and needs to be cleaned for 10 minutes after production of every 1500 bolts. If both the machines start production at the same time, what is the minimum duration required for producing 9000 pairs of nuts and bolts

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Problem Solving :: NutsAndBolts

Posted in 130-minutes, 200-minutes, DS, Data Sufficiency, GMAT, Impossible, Line, Minimum, Problem Solving, rate, then-the-area. Comments Off

Problem Solving :: NutsAndBolts

February 9, 2010 — Sarthak

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Problem Solving :: NutsAndBolts

Posted in 130-minutes, 200-minutes, DS, Data Sufficiency, GMAT, Impossible, Line, Minimum, Problem Solving, rate, then-the-area. Comments Off

Problem Solving :: family

February 9, 2010 — Prachi Pareekh

Author: shashank.ism Subject: family Posted: Tue Feb 09, 2010 7:23 am (GMT -8) Each family in a locality has at most two adults, and no family has fewer than 3 children.

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Problem Solving :: family

Posted in 130-minutes, 200-minutes, Data Sufficiency, Families, GMAT, Impossible, Minimum, OG, Problem Solving, locality, most-two, possible-number, rate, then-the-area, then-the-minimum. Comments Off

Problem Solving :: family

February 9, 2010 — Prachi Pareekh

Author: shashank.ism Subject: family Posted: Tue Feb 09, 2010 7:23 am (GMT -8) Each family in a locality has at most two adults, and no family has fewer than 3 children.

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Problem Solving :: family

Posted in 130-minutes, 200-minutes, Data Sufficiency, Families, GMAT, Impossible, Minimum, OG, Problem Solving, locality, most-two, possible-number, rate, the-locality, then-the-area. Comments Off

GMAT Strategy :: RE: GMATPrep Software

February 9, 2010 — A Computer geek

Author: ronysof Posted: Tue Feb 09, 2010 7:23 am (GMT -8) Thanks, I will try that. Not very convenient but what can we do right

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GMAT Strategy :: RE: GMATPrep Software

Posted in 200-minutes, Data Sufficiency, GMAT, gmat strategy, gmt, rate, then-the-area, then-the-minimum, very-convenient, will-try. Comments Off

GMAT Strategy :: RE: GMATPrep Software

February 9, 2010 — A Computer geek

Author: ronysof Posted: Tue Feb 09, 2010 7:23 am (GMT -8) Thanks, I will try that. Not very convenient but what can we do right

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GMAT Strategy :: RE: GMATPrep Software

Posted in 200-minutes, Data Sufficiency, GMAT, gmat strategy, gmt, rate, then-the-area, then-the-minimum, very-convenient, will-try. Comments Off

Problem Solving :: g(p)

February 9, 2010 — Eric Bahn

Author: shashank.ism Subject: g(p) Posted: Tue Feb 09, 2010 7:23 am (GMT -8) g(P) represents the product of all the digits of P, e.g. g(45) = 4 Ã— 5

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Problem Solving :: g(p)

Posted in 200-minutes, GMAT, Impossible, Problem Solving, Product, RC, gmat strategy, gmt, then-the-area, then-the-minimum. Comments Off

Problem Solving :: g(p)

February 9, 2010 — Eric Bahn

Author: shashank.ism Subject: g(p) Posted: Tue Feb 09, 2010 7:23 am (GMT -8) g(P) represents the product of all the digits of P, e.g. g(45) = 4 Ã— 5

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Problem Solving :: g(p)

Posted in 200-minutes, GMAT, Impossible, Problem Solving, Product, RC, gmat strategy, gmt, represents-the-product, then-the-area, then-the-minimum. Comments Off

Problem Solving :: RE: Elevator Rate Question and Another Rate Question

December 10, 2009 — NiravsPhysio

Author: punitkaur Posted: Thu Dec 10, 2009 11:22 am (GMT -8) 1) First calculate the number of floors between Steve and Joyce 51-11 = 40. Now total distance between them = 40 floors Lets say steve rides x floors in time t. For Joyce to meet steve, she should travel (40-x) floors in the same time t, since both start at the same time

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Problem Solving :: RE: Elevator Rate Question and Another Rate Question

Posted in 200-minutes, GMAT, Problem Solving, Sentence Correction, Time, however-ended, number, relative-pronoun, semiconductor, the-equations, the-writing, time-it-takes, writing-down. Comments Off

Problem Solving :: RE: Elevator Rate Question and Another Rate Question

December 10, 2009 — NiravsPhysio

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Problem Solving :: RE: Elevator Rate Question and Another Rate Question

Posted in 200-minutes, GMAT, Problem Solving, Sentence Correction, Time, however-ended, number, relative-pronoun, semiconductor, the-equations, the-writing, time-it-takes, writing-down. Comments Off

Problem Solving :: Elevator Rate Question and Another Rate Question

December 10, 2009 — A Computer geek

Author: luckyjoe Subject: Elevator Rate Question and Another Rate Question Posted: Thu Dec 10, 2009 10:59 am (GMT -8) I can’t seem to find a good systematic way of approaching these problems. Steve gets on the elevator at the 11th floor of a building and rides up at a rate of 57 floors per min. At the same time Joyce gets on an elevator on the 51st floor of the same building and rides down at a rate of 63 floors per minute

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Problem Solving :: Elevator Rate Question and Another Rate Question