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remainder problem
by aarzoo » Sun Sep 25, 2016 6:50 am
What is the remainder when 7^7 is divided by 19? Ho do I solve this...
2
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 7:26 pm
Thu Sep 29, 2016 7:26 pm
The integers v,w,x,y and z are such that 0<v<w<x<
by alanforde800Maximus » Mon Sep 26, 2016 5:52 am
The integers v,w,x,y and z are such that 0<v<w<x<y<z....
3
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 7:20 pm
Thu Sep 29, 2016 7:20 pm
A bell curve (Normal Distribution) has a mean of -1 and a s
by alanforde800Maximus » Mon Sep 26, 2016 11:11 am
A bell curve (Normal Distribution) has a mean of -1 and a standard...
3
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 7:10 pm
Thu Sep 29, 2016 7:10 pm
Reminder Problem
by Mo2men » Sun Sep 25, 2016 2:22 pm
Which is the least number that must be subtracted from 1856 so that...
6
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 7:08 pm
Thu Sep 29, 2016 7:08 pm
Work Rate Problem - 5
by saadishah » Tue Sep 27, 2016 11:02 am
Lindsay can paint 1/x of a certain room in 20 minutes. What fraction...
4
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 7:02 pm
Thu Sep 29, 2016 7:02 pm
Work Rate Problem
by saadishah » Tue Sep 27, 2016 10:37 am
Machine A and Machine B can produce 1 widget in 3 hours working...
3
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 7:01 pm
Thu Sep 29, 2016 7:01 pm
Work Rate Problem - 4
by saadishah » Tue Sep 27, 2016 10:48 am
Machine A can complete a certain job in x hours. Machine B can...
2
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 7:00 pm
Thu Sep 29, 2016 7:00 pm
Work Rate Problem - 2
by saadishah » Tue Sep 27, 2016 10:42 am
Adam and Brianna plan to install a new tile floor in a classroom....
3
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 6:35 pm
Thu Sep 29, 2016 6:35 pm
Operations on integers
by jmacym » Thu Sep 29, 2016 10:36 am
I have the 2017 GMAT prep book and number 98 in Problem Solving has...
4
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 6:34 pm
Thu Sep 29, 2016 6:34 pm
probability that the truck
by Needgmat » Thu Sep 29, 2016 8:12 am
A certain store sells small, medium, and large toy trucks in each of...
5
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 6:22 pm
Thu Sep 29, 2016 6:22 pm
2^x = 7, then 2^2x =? a)49 b)7 c)128 d)64 e)32
by alanforde800Maximus » Thu Sep 29, 2016 8:36 am
2^x = 7, then 2^2x =? a)49 b)7 c)128 d)64 e)32 Please assist with...
2
Last post by Matt@VeritasPrep
Thu Sep 29, 2016 6:18 pm
Thu Sep 29, 2016 6:18 pm
(ex 13) (probability) If a certain coin is flipped, each of
by Max@Math Revolution » Mon Sep 26, 2016 4:46 am
(ex 13) (probability) If a certain coin is flipped, each of the...
1
Last post by Max@Math Revolution
Wed Sep 28, 2016 3:16 am
Wed Sep 28, 2016 3:16 am
If x+(1/x)=4, x2+(1/x2)=?
by Max@Math Revolution » Sat Sep 24, 2016 9:41 pm
(ex 12) (equation) If x+(1/x)=4, x2+(1/x2)=? A. 10 B. 12 C. 14 D. 16...
2
Last post by Max@Math Revolution
Tue Sep 27, 2016 8:08 am
Tue Sep 27, 2016 8:08 am
Interest problem - GMAT Prep Exam pack 2
by prata » Mon Sep 26, 2016 9:11 am
How much more interest will Maria receive if she invests $1000 for...
4
Last post by Jeff@TargetTestPrep
Tue Sep 27, 2016 6:44 am
Tue Sep 27, 2016 6:44 am
(integer) What is the remainder when 7^442 is divided by 10?
by Max@Math Revolution » Thu Sep 22, 2016 4:20 pm
(integer) What is the remainder when 7442 is divided by 10? A. 1 B. 3...
6
Last post by regor60
Sun Sep 25, 2016 12:41 pm
Sun Sep 25, 2016 12:41 pm
(equation) Which of the following equations satisfies x=3-âˆ
by Max@Math Revolution » Thu Sep 22, 2016 4:21 pm
(equation) Which of the following equations satisfies x=3-√3? A....
1
Last post by Max@Math Revolution
Sat Sep 24, 2016 9:20 pm
Sat Sep 24, 2016 9:20 pm
Probability "with replacement"
by mmukher » Sat Mar 22, 2008 5:36 pm
5. An urn contains 7 red and 4 blue balls. Find the corresponding...
10
Last post by Mrgharios
Sat Sep 24, 2016 5:23 am
Sat Sep 24, 2016 5:23 am
high Level Absolute question
by Mo2men » Fri Sep 23, 2016 9:16 am
If |a - b| = 6 and |b - c| = 15, then what is the value...
1
Last post by GMATGuruNY
Fri Sep 23, 2016 10:01 am
Fri Sep 23, 2016 10:01 am
Kay began a certain game with x chips
by Needgmat » Thu Sep 22, 2016 8:22 am
Kay began a certain game with x chips. On each of the next two plays,...
3
Last post by DavidG@VeritasPrep
Thu Sep 22, 2016 8:48 am
Thu Sep 22, 2016 8:48 am
Percentage Problem
by Joy Shaha » Mon Sep 19, 2016 1:13 pm
Q. A doctor prescribed 18 cubic centimeters of a certain drug to a...
2
Last post by MBA Challengers
Wed Sep 21, 2016 11:28 pm
Wed Sep 21, 2016 11:28 pm
please solve this one.
by aarzoo » Tue Sep 20, 2016 2:57 am
What is the sum of the cubes of the even numbers from 20 to 40 (both...
2
Last post by [email protected]
Tue Sep 20, 2016 9:13 am
Tue Sep 20, 2016 9:13 am
problem solving: combinations
by fiza gupta » Mon Sep 19, 2016 11:54 pm
There are four distinct pairs of brothers and sisters. In how many...
2
Last post by Brent@GMATPrepNow
Tue Sep 20, 2016 4:59 am
Tue Sep 20, 2016 4:59 am
Please ! Help me
by sunsun2z16 » Sun Sep 18, 2016 12:29 pm
From 2003 to 2004 the profits made by a company increased by 10%. A...
5
Last post by sunsun2z16
Mon Sep 19, 2016 3:04 pm
Mon Sep 19, 2016 3:04 pm
Ques)A certain portfolio consisted of 5 stocks, priced at $2
by alanforde800Maximus » Sun Sep 18, 2016 1:41 am
Ques)A certain portfolio consisted of 5 stocks, priced at $20, $35,...
2
Last post by MBA Challengers
Mon Sep 19, 2016 8:54 am
Mon Sep 19, 2016 8:54 am
Ques)The average (arithmetic mean) of 16 students first quiz
by alanforde800Maximus » Sun Sep 18, 2016 1:45 am
Ques)The average (arithmetic mean) of 16 students first quiz scores...
3
Last post by MBA Challengers
Mon Sep 19, 2016 8:52 am
Mon Sep 19, 2016 8:52 am
OG 2015, PS Q#80 ( M is the sum of the reciprocals..........
by baalok88 » Sat Sep 17, 2016 10:41 pm
Hello, I tried searching a solution for above question as the...
3
Last post by Jeff@TargetTestPrep
Mon Sep 19, 2016 8:17 am
Mon Sep 19, 2016 8:17 am
larger root of the equation 2x^2 + 5x = 12 exceed the smalle
by Needgmat » Sat Sep 17, 2016 10:56 pm
By how much does the larger root of the equation 2x^2 + 5x = 12...
2
Last post by Needgmat
Mon Sep 19, 2016 8:03 am
Mon Sep 19, 2016 8:03 am
Ques)A certain sequence consist of alternating positive and
by alanforde800Maximus » Sun Sep 18, 2016 1:43 am
Ques)A certain sequence consist of alternating positive and negative...
3
Last post by [email protected]
Sun Sep 18, 2016 11:31 am
Sun Sep 18, 2016 11:31 am
Population of bacteria multiplies at a a constant rate ...
by gmattesttaker2 » Sun Aug 18, 2013 11:04 am
Hello, Can you please assist with this: Wes works at a science lab...
7
Last post by [email protected]
Sun Sep 18, 2016 9:36 am
Sun Sep 18, 2016 9:36 am
How many even 3 digit integers greater than 700 with
by NandishSS » Fri Sep 16, 2016 5:53 am
How many even 3 digit integers greater than 700 with distinct non...
4
Last post by GMATGuruNY
Sat Sep 17, 2016 3:16 pm
Sat Sep 17, 2016 3:16 pm
Set J consists of 18 consecutive even numbers. If the smalls
by alanforde800Maximus » Sat Sep 17, 2016 10:51 am
Set J consists of 18 consecutive even numbers. If the smallest term...
1
Last post by GMATGuruNY
Sat Sep 17, 2016 2:26 pm
Sat Sep 17, 2016 2:26 pm
A is a set containing 7 different numbers. B is a set contai
by alanforde800Maximus » Sat Sep 17, 2016 10:39 am
A is a set containing 7 different numbers. B is a set containing 6...
1
Last post by GMATGuruNY
Sat Sep 17, 2016 2:16 pm
Sat Sep 17, 2016 2:16 pm
Rates for having a manuscript....
by anthony.j » Tue May 12, 2009 3:45 pm
Hi, I can't seem to find this problem on the board so could you...
7
Last post by Jeff@TargetTestPrep
Sat Sep 17, 2016 4:37 am
Sat Sep 17, 2016 4:37 am
Statistics.
by alanforde800Maximus » Sat Sep 17, 2016 1:44 am
What is the minimum percentage increase in the mean of set X {-4, -1,...
1
Last post by Brent@GMATPrepNow
Sat Sep 17, 2016 3:17 am
Sat Sep 17, 2016 3:17 am
Statistics
by alanforde800Maximus » Sat Sep 17, 2016 1:22 am
If 11m -n = p, then which of the following represents the average...
2
Last post by Brent@GMATPrepNow
Sat Sep 17, 2016 3:05 am
Sat Sep 17, 2016 3:05 am
Statistics.
by alanforde800Maximus » Sat Sep 17, 2016 1:16 am
The average of 20, 60 and 180 is twice the average of 10, 30, and...
2
Last post by Brent@GMATPrepNow
Sat Sep 17, 2016 3:00 am
Sat Sep 17, 2016 3:00 am
Probability
by Palak-gmat » Thu Sep 08, 2016 10:46 am
A string of lights is strung with red, blue, and yellow bulbs in a...
5
Last post by Matt@VeritasPrep
Fri Sep 16, 2016 2:24 pm
Fri Sep 16, 2016 2:24 pm
If a two-digit positive integer has its digits reversed...
by kminnesota14 » Wed Sep 12, 2012 8:42 am
I need a better explanation than the OG is giving me on how they...
12
Last post by Matt@VeritasPrep
Fri Sep 16, 2016 2:23 pm
Fri Sep 16, 2016 2:23 pm
Find the total number of ways
by nahid078 » Sat Sep 03, 2016 2:02 am
Find the total number of ways in which 20 balls can be put in the 5...
8
Last post by jeevansreeram
Fri Sep 16, 2016 12:11 am
Fri Sep 16, 2016 12:11 am
Geometry
by Pawan Ramnani » Thu Sep 08, 2016 6:08 pm
If 20 circular pepperoni slices each with a 1 inch-diameter cover a...
3
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 9:24 pm
Thu Sep 15, 2016 9:24 pm
Large exponents
by krithika1993 » Wed Sep 07, 2016 2:29 pm
Hi there, I was wondering if someone could help me determine an...
5
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 9:21 pm
Thu Sep 15, 2016 9:21 pm
N and M are each 3-digit integers
by Needgmat » Tue Sep 06, 2016 8:12 am
N and M are each 3-digit integers. Each of the number 1,2,3,6,7, and...
4
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 8:23 pm
Thu Sep 15, 2016 8:23 pm
Trip - Sequence of 3 cities
by carlos.lara.7 » Mon Sep 05, 2016 4:43 pm
After a business trip to London, Michele has enough time to visit...
3
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 8:09 pm
Thu Sep 15, 2016 8:09 pm
Selecting door
by nahid078 » Wed Jul 01, 2015 11:45 am
In how many ways 2 doors be selected from 3 doors for entering and...
6
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 8:04 pm
Thu Sep 15, 2016 8:04 pm
Are -2 or -4 or -6 ... even numbers?
by george.kaipanat » Sun Sep 04, 2016 1:42 am
Hi, Maybe im being stupid, but seriously, Are -2 or -4 or -6 ... (-ve...
4
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 8:01 pm
Thu Sep 15, 2016 8:01 pm
Coordinate Geometry
by Pawan Ramnani » Sat Sep 10, 2016 9:43 am
What is the greatest distance between any two points on a cylinder...
2
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 7:59 pm
Thu Sep 15, 2016 7:59 pm
senior sales representatives
by Needgmat » Wed Sep 14, 2016 8:22 am
At company X senior sales representatives visit the home office once...
2
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 7:54 pm
Thu Sep 15, 2016 7:54 pm
Very hard arithmetic problem.
by chrisdkoning » Wed Sep 14, 2016 3:24 am
(30^30) Ã- (29^29) Ã- (28^28) Ã- . . . Ã- (3^3) Ã- (2^2) Ã-...
8
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 7:53 pm
Thu Sep 15, 2016 7:53 pm
coordinate geometry
by datonman » Thu Oct 22, 2015 11:19 am
Right triangle PQR is to be constructed in the xy-plane so that the...
4
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 7:46 pm
Thu Sep 15, 2016 7:46 pm
GMAT Prep Absolute question
by Mo2men » Mon Sep 12, 2016 2:49 am
If x≠0, is |x| < 1 ? (1) x^2 < 1 (2) |x| < 1/x
6
Last post by Matt@VeritasPrep
Thu Sep 15, 2016 7:35 pm
Thu Sep 15, 2016 7:35 pm
