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help asap!! plzz!!
by AIM TO CRACK GMAT » Sat Dec 07, 2013 11:41 pm
how many such numbers are there between 1 and 500 which are multiples...
4
Last post by Mathsbuddy
Sun Dec 08, 2013 6:19 pm
Sun Dec 08, 2013 6:19 pm
Pls help with the solution
by [email protected] » Sun Dec 08, 2013 3:56 am
Hello, Need to see how this is solved!
3
Last post by Mathsbuddy
Sun Dec 08, 2013 6:05 pm
Sun Dec 08, 2013 6:05 pm
Digit placement and exponents question (700-800 level)
by kylecrogers » Sat Dec 07, 2013 4:25 pm
For any four digit number, abcd, *abcd*= (3^a)(5^b)(7^c)(11^d). What...
6
Last post by Mathsbuddy
Sun Dec 08, 2013 5:57 pm
Sun Dec 08, 2013 5:57 pm
Co-ordinate geometry
by pareekbharat86 » Sat Dec 07, 2013 9:34 pm
What are the coordinates of point B in the xy-plane below? (A) (6,...
2
Last post by Brent@GMATPrepNow
Sun Dec 08, 2013 8:16 am
Sun Dec 08, 2013 8:16 am
Nationwide Poll
by yvonne0923 » Fri May 13, 2011 5:59 pm
In a nationwide poll, N people were interviewed. If 1/4 of them...
7
Last post by buoyant
Sat Dec 07, 2013 6:40 pm
Sat Dec 07, 2013 6:40 pm
What is the area of circle passing points A, B & C...
by Zach.J.Dragone » Fri Dec 06, 2013 2:38 pm
What is the area of circle passing points A, B & C (in the given...
10
Last post by Mathsbuddy
Sat Dec 07, 2013 1:39 pm
Sat Dec 07, 2013 1:39 pm
A rectangle is defined to be "silver" if and only
by Zach.J.Dragone » Sat Dec 07, 2013 11:47 am
A rectangle is defined to be silver if and only if the ratio of its...
1
Last post by Mathsbuddy
Sat Dec 07, 2013 1:09 pm
Sat Dec 07, 2013 1:09 pm
Marbles count
by psm12se » Sat Dec 07, 2013 8:19 am
Julie is putting M marbles in a row in a repeating pattern: blue,...
4
Last post by Brent@GMATPrepNow
Sat Dec 07, 2013 10:48 am
Sat Dec 07, 2013 10:48 am
-4 ≤ x ≤ 5 and 6 ≤ y ≤ 16
by sanju09 » Sat Dec 07, 2013 2:51 am
Right triangle PQR is to be constructed in the xy-plane so that the...
3
Last post by Brent@GMATPrepNow
Sat Dec 07, 2013 6:52 am
Sat Dec 07, 2013 6:52 am
The hypotenuse of a right triangle is 10 cm...
by Zach.J.Dragone » Fri Dec 06, 2013 12:09 pm
The hypotenuse of a right triangle is 10 cm. What is the perimeter,...
7
Last post by [email protected]
Fri Dec 06, 2013 4:11 pm
Fri Dec 06, 2013 4:11 pm
Two Rate problems - Machines and Pumps
by zatar » Thu Dec 05, 2013 3:30 pm
Disclaimer - these OG problems are from a practice cat, so if you...
5
Last post by Mathsbuddy
Fri Dec 06, 2013 8:01 am
Fri Dec 06, 2013 8:01 am
Please help solve this Combinatorics problem
by dddanny2006 » Thu Dec 05, 2013 3:33 pm
Greg, Marcia, Peter, Jan, Bobby and Cindy go to a movie and sit next...
4
Last post by Mathsbuddy
Fri Dec 06, 2013 7:52 am
Fri Dec 06, 2013 7:52 am
Please Help - Mixture Problem
by zatar » Thu Dec 05, 2013 3:22 pm
Three grades of milk are 1%, 2%, and 3% fat by volume. If x gallons...
2
Last post by theCodeToGMAT
Thu Dec 05, 2013 10:34 pm
Thu Dec 05, 2013 10:34 pm
Pls explain-Absolute
by [email protected] » Thu Nov 14, 2013 9:23 pm
If |12x−5|>|7−6x|, which of the following CANNOT be...
13
Last post by Mathsbuddy
Thu Dec 05, 2013 8:42 am
Thu Dec 05, 2013 8:42 am
Counting problem
by STEVEN SPIELBERG » Sun Dec 01, 2013 10:07 am
Q:The total number of seven digit numbers,the sum of whose digits is...
9
Last post by STEVEN SPIELBERG
Thu Dec 05, 2013 6:22 am
Thu Dec 05, 2013 6:22 am
the Zebra Crossing is signaled green
by sanju09 » Tue Dec 03, 2013 2:36 am
Crossing X is operational 24 hours. At 6:00 a.m. on a given day, the...
3
Last post by Mathsbuddy
Thu Dec 05, 2013 4:18 am
Thu Dec 05, 2013 4:18 am
printers X, Y, and Z
by Ankitaverma » Wed Dec 04, 2013 10:39 am
Working alone, printers X, Y, and Z can do a certain printing job,...
3
Last post by Mathsbuddy
Thu Dec 05, 2013 3:05 am
Thu Dec 05, 2013 3:05 am
fractions
by Ankitaverma » Wed Dec 04, 2013 10:28 am
If 1/2 of the air in a tank is removed with each stroke of a vacuum...
3
Last post by [email protected]
Wed Dec 04, 2013 2:16 pm
Wed Dec 04, 2013 2:16 pm
Combinatorics
by STEVEN SPIELBERG » Sat Nov 30, 2013 6:33 am
Q: How many words can be formed by using 4 letters at a time out of...
3
Last post by Mathsbuddy
Wed Dec 04, 2013 10:05 am
Wed Dec 04, 2013 10:05 am
speed distance time question
by rishianand7 » Thu Aug 29, 2013 4:11 am
Train A left station T at 3:30 p.m. and traveled on straight tracks...
9
Last post by Mathsbuddy
Wed Dec 04, 2013 9:42 am
Wed Dec 04, 2013 9:42 am
arthmetic
by parulmahajan89 » Mon Dec 02, 2013 1:22 pm
if XY=1 then what is the value of 2^(X+Y)^2/ 2^(X-Y)2^2 1)2 2) 4 3) 8...
6
Last post by Mathsbuddy
Wed Dec 04, 2013 9:24 am
Wed Dec 04, 2013 9:24 am
approximation
by parulmahajan89 » Mon Dec 02, 2013 1:10 pm
Is 4^1/2 + 4^1/3 + 4^1/4, then value of M is? 1) less than 3 2) Equal...
6
Last post by Mathsbuddy
Wed Dec 04, 2013 9:18 am
Wed Dec 04, 2013 9:18 am
Cylindrical tank
by Sak32 » Tue Dec 03, 2013 2:18 am
A closed cylindrical tank contains 36pi cubic feet of water and is...
6
Last post by Mathsbuddy
Wed Dec 04, 2013 12:28 am
Wed Dec 04, 2013 12:28 am
Simple explanation needed: Arithmetic:
by Divya Ann Chacko » Tue Dec 03, 2013 9:36 am
A straight pipe 1 yard length was marked off in fourths and also in...
4
Last post by Divya Ann Chacko
Tue Dec 03, 2013 10:01 am
Tue Dec 03, 2013 10:01 am
Explanation in simple way needed for the given: Arithmetic:
by Divya Ann Chacko » Tue Dec 03, 2013 8:07 am
At a loading dock, each worker on the night crew loaded 3/4 as many...
8
Last post by Divya Ann Chacko
Tue Dec 03, 2013 9:48 am
Tue Dec 03, 2013 9:48 am
Please help-Probability
by dddanny2006 » Mon Dec 02, 2013 10:24 am
John invites 12 Friends to a dinner party,half of which are...
3
Last post by Mathsbuddy
Tue Dec 03, 2013 9:33 am
Tue Dec 03, 2013 9:33 am
Permutation and Combination
by pareekbharat86 » Tue Dec 03, 2013 6:41 am
Each of 4 bags contains 25 blue disks, 25 green disks, 25 orange...
2
Last post by Mathsbuddy
Tue Dec 03, 2013 9:23 am
Tue Dec 03, 2013 9:23 am
Piece of wire is bent so as to form the boundary of a square
by gmattesttaker2 » Sat Sep 14, 2013 3:47 pm
Hello, Can you please assist with this: A piece of wire is bent so as...
8
Last post by [email protected]
Mon Dec 02, 2013 2:04 pm
Mon Dec 02, 2013 2:04 pm
Rate question - when will Paul pass Mary?
by mdecarbo » Sun Dec 01, 2013 8:14 am
Mary passed a certain gas station on a highway while traveling west...
4
Last post by mdecarbo
Mon Dec 02, 2013 1:17 pm
Mon Dec 02, 2013 1:17 pm
Sets
by [email protected] » Mon Dec 02, 2013 4:48 am
Hi, Could the experts please suggest an easier way to solve this...
2
Last post by Mathsbuddy
Mon Dec 02, 2013 9:14 am
Mon Dec 02, 2013 9:14 am
Finding the length in the right triangle
by gmattesttaker2 » Sun Dec 01, 2013 10:58 pm
Hello, Can you please assist with this: A certain right triangle has...
4
Last post by GMATGuruNY
Mon Dec 02, 2013 8:35 am
Mon Dec 02, 2013 8:35 am
Rate
by parulmahajan89 » Sun Dec 01, 2013 7:42 pm
At a speed of 50 miles/hr, a certain car uses 1 gallon of gasoline...
3
Last post by Mathsbuddy
Mon Dec 02, 2013 5:46 am
Mon Dec 02, 2013 5:46 am
Need your help
by amarzouk » Mon Dec 02, 2013 1:13 am
If x/y = - 10, what percentage of x is x - 10y ? (A)...
4
Last post by Mathsbuddy
Mon Dec 02, 2013 5:40 am
Mon Dec 02, 2013 5:40 am
Please elaborate basis number line
by [email protected] » Sun Nov 24, 2013 11:23 pm
Q. If f(x) = |4x - 1| + |x-3| + |x + 1|, what is the minimum value of...
7
Last post by Matt@VeritasPrep
Sun Dec 01, 2013 10:12 pm
Sun Dec 01, 2013 10:12 pm
Sum of digits
by [email protected] » Sun Nov 24, 2013 7:46 pm
The sum of all the digits of the positive integer q is equal to the...
8
Last post by Matt@VeritasPrep
Sun Dec 01, 2013 9:57 pm
Sun Dec 01, 2013 9:57 pm
Factors
by Aman verma » Tue Nov 19, 2013 1:43 am
Q: Factorize (x^4 + 4 ): (A) (x^2 + 2)^2 (B) (x^2 + 2x + 2)(x^2 - 2x...
16
Last post by Matt@VeritasPrep
Sun Dec 01, 2013 9:50 pm
Sun Dec 01, 2013 9:50 pm
Probability; Blind taste competition
by psm12se » Sun Dec 01, 2013 6:49 am
At a blind taste competition a contestant is offered 3 cups of each...
2
Last post by Matt@VeritasPrep
Sun Dec 01, 2013 9:41 pm
Sun Dec 01, 2013 9:41 pm
Airline Fleet - GMAT Prep
by rahulvsd » Thu May 03, 2012 10:00 am
A certain airline's fleet consisted of 60 type A planes at the...
8
Last post by Matt@VeritasPrep
Sun Dec 01, 2013 9:36 pm
Sun Dec 01, 2013 9:36 pm
Rate
by parulmahajan89 » Sun Dec 01, 2013 8:22 pm
At a speed of 50 miles/hr, a certain car uses 1 gallon of gasoline...
1
Last post by Matt@VeritasPrep
Sun Dec 01, 2013 9:14 pm
Sun Dec 01, 2013 9:14 pm
Frame Price
by coolhabhi » Sun Dec 01, 2013 1:59 pm
A frame was marked up by 40% & then given a discount of 20%. If...
1
Last post by Brent@GMATPrepNow
Sun Dec 01, 2013 4:26 pm
Sun Dec 01, 2013 4:26 pm
Sum survey challenge (made up)
by Mathsbuddy » Tue Nov 19, 2013 11:44 pm
If S is the sum of c consecutive integers where S < 100,c>1 and...
6
Last post by naseem_iqbal
Sun Dec 01, 2013 11:20 am
Sun Dec 01, 2013 11:20 am
OG 13, Coordinate geometry
by Sapana » Tue Jan 08, 2013 9:07 pm
Right Triangle PQR is to be constructed in XY- plane so that the...
7
Last post by naseem_iqbal
Sun Dec 01, 2013 11:00 am
Sun Dec 01, 2013 11:00 am
permutation
by parulmahajan89 » Tue Nov 26, 2013 7:09 pm
In how many ways can 11 # signs and 8* signs be arranged in a row so...
8
Last post by GMATGuruNY
Sun Dec 01, 2013 4:50 am
Sun Dec 01, 2013 4:50 am
To find the length of BD
by gmattesttaker2 » Sat Nov 30, 2013 4:19 pm
Hello, Can you please assist with this: In the figure above, polygon...
4
Last post by sanju09
Sat Nov 30, 2013 11:01 pm
Sat Nov 30, 2013 11:01 pm
Is this a GMAT Question ?
by Uva@90 » Sat Nov 30, 2013 12:59 am
A container has 3L of pure wine. 1L from the container is taken out...
4
Last post by Uva@90
Sat Nov 30, 2013 6:38 pm
Sat Nov 30, 2013 6:38 pm
