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Quants doubt: probability

by: Peterparker2

23 Apr 2026, 22:54

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doubt on this question

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23 Apr 2026, 22:52

GMAT Club Tests Archive

Some of these are no longer applicable as questions have been modified over the years but we wanted to preserve them

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23 Apr 2026, 15:18

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Topics

If xyz ≠ 0, is x (y + z) = 0? (1) y + z = y + z (2) x

trickygmat

13 Oct 2005, 16:56

0

883

13 Oct 2005, 16:56

GMAT Probability Equations: A Short Review with Pictures!

PGTLrowanhand

08 Nov 2021, 09:13

0

884

by: PGTLrowanhand

08 Nov 2021, 09:13

Quant Stratergy (Q44 Diagnostic) For Engineering Background

DanTe02

04 Jul 2020, 07:56

1

3

884

by: yashikaaggarwal

04 Jul 2020, 12:00

There were 36.000 hardback copies of a certain novel sold

mastergmat1

13 Sep 2007, 11:41

0

884

by: mastergmat1

13 Sep 2007, 11:41

Is it good idea to purchase mathrevolution 700+ question bank

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08 Aug 2020, 22:26

2

1

885

by: hemantbafna

08 Aug 2020, 23:41

Certain car averages 25 miles/gal in the city and 40

shehreenquayyum

16 Jul 2006, 06:58

0

885

by: shehreenquayyum

16 Jul 2006, 06:58

The rate of a certain chemical reaction is directly

marcodonzelli

12 Mar 2008, 18:37

0

888

by: marcodonzelli

12 Mar 2008, 18:37

A fair coin with sides marked heads and tails is to be

hsk

09 Jun 2007, 16:53

0

888

09 Jun 2007, 16:53

GMAT questions from "The Offical Guide for GMAT Quantitative Review"

ironsheep

30 Jul 2019, 21:52

0

889

30 Jul 2019, 21:52

A question from GMAT

GMAT_700

21 Sep 2007, 02:29

0

889

21 Sep 2007, 02:29

GMAT Quant-Approach to solving Geometry questions from Quant 51 scorer

MohitGeat

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890

02 Apr 2021, 08:22

School X and School Y sent students in groups of 10 for an event.

tinytiger

12 Oct 2019, 10:30

0

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12 Oct 2019, 10:30

Solving using elimination vs. combinations

woohoo921

18 Sep 2022, 18:52

1

891

21 Sep 2022, 20:08

unsolved challenge problem

Amit05

22 Jul 2007, 12:01

0

891

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Number of solutions for |x|=3x-2

undergrad555

09 May 2018, 11:21

0

892

by: undergrad555

09 May 2018, 11:21

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07 Feb 2023, 12:19

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by: Suvankar8250

12 Feb 2023, 01:05

Finding Total/ Only Even/ Only Odd number of factors of any number

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09 May 2023, 19:35

0

895

09 May 2023, 19:35

Doubts in inequalities

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03 Dec 2019, 09:55

1

1

895

03 Dec 2019, 20:08

Converting fractions to hours in work-rate problems

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15 Oct 2022, 18:01

2

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by: GmatKnightTutor

15 Oct 2022, 18:29

What is x? 16 + 16√2=√2x + 2e Thanks

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1

896

11 Apr 2006, 01:52

Related to GMAT Advanced Quant question set

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1

2

897

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If xyz is not 0, is x (y + z) >= 0? (1)|y+z|=|y|+|z|

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13 Sep 2007, 23:41

0

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13 Sep 2007, 23:41

If y>=0, what is the value of x? 1. |x-3| >= y 2.

MeddlingKid

16 May 2008, 07:43

0

898

by: MeddlingKid

16 May 2008, 07:43

Is the hundreths digit of the decimal d greater than 5? 1.

successstory

02 Feb 2007, 19:30

0

898

by: successstory

02 Feb 2007, 19:30

If 10 + x^2 19, what is the range of possible values for x?

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28 Oct 2022, 16:47

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29 Oct 2022, 01:08

combinatorics - siblings

bmwhype2

02 Dec 2007, 14:57

0

900

by: sanjay_gmat

25 Mar 2009, 12:48

What is the hundredths digit of the decimal z? (1) The

marcodonzelli

12 Mar 2008, 14:52

0

901

by: marcodonzelli

12 Mar 2008, 14:52

Q18: Last year the price per share of Stock X increased by k

jet1445

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0

901

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GMAT Quant Q of the Day - Week of 1.27.2023

alldaytestprep

10 Feb 2023, 07:58

0

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by: alldaytestprep

10 Feb 2023, 07:58

Concept of Averages

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903

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08 Sep 2022, 11:47

How is e-GMAT for Quant 2.0?

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What is the value of X? (1) X is the sum of 2 distinct prime

lfox2

17 Jun 2006, 02:02

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The reciprocal part of x's non-integer decimal part equals x+1, and x>

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07 Feb 2021, 13:54

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905

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A not so New way to solve Quadratic Equations

bhaskar123

06 Feb 2020, 12:34

1

905

06 Feb 2020, 12:45

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BrushMyQuant

12 May 2023, 20:34

0

906

by: BrushMyQuant

12 May 2023, 20:34

If n is a positive integer and r is the remainder when

baileyf16

27 Oct 2007, 10:34

0

906

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Is the hundredths digit of the decimal greater than 5? 1.

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Confused on understanding GMAT Quant and formulasConfused on understan

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Join Target Test Prep's Free GMAT Quant Webinar on Geometry

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If n is an integer from 1 to 96, what is the probability for

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19 Apr 2008, 21:05

0

908

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T is a set of y integers, where 0 < y < 7. If the

axl_oz

02 Mar 2008, 06:34

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909

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Simple, but how?? Q. What is the value of x? 1) x=(1.76)x 2)

pretttyune

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If x and y are both positive integer and x> or equal to

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Help please - inequality in which we square for X>0

HaSmamit

07 Apr 2023, 03:38

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1

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Quant help needed! Also please recommend reliable test prep companies

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by: EgmatQuantExpert

26 Jun 2018, 02:17

Can someone work through the numberline representation of

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How many integers between 324,700 and 458,600 have tens

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