Filed under Permutation and Combination by ani on April 5, 2010 at 11:10 pm
{3 comments}
In a certain group of 10 members, 4 members teach only French and the rest teach only German or Spanish. If the group is to choose a 3-member committee, which must have at least 1 member who teaches French, how many different committee can be chosen?
a) 40
b) 50
c) 64
d) 80
e) 100
Please suggest how to solve the problem. The OA is e.

Filed under Average difficult GMAT Questions, GMAT Difficulty level by 105034443 on March 14, 2010 at 12:55 am
{36 comments}
The number of ways in which three letters be posted in four letter boxes in a village, if all the three letters are not posted in the same letter box.
A) 64
B) 60
C) 81
D) 78
E) None of these

Filed under 1000 CR, 1000 High Frequency RC Words by Take GMAT Team on February 10, 2010 at 12:52 am
{38 comments}
.1…2….3…. 4….. 5…… 6………………………Good News… TakeGMAT Team pleased to announce that now you will receive not 1, 2 or 3….Total six questions a day…….On the each interval of 4 hours. We can increase or decrease the frequency of questions depends on your feedback.
Topics includes
> Critical Resoning
> Sentence Correction
> Reading Comprehension
> Data Sufficiency
> Problem Solving
> PS/DS
We love to hear you, just drop a line below for us (not necessary words of appreciation)……….

Filed under Average, Difficult GMAT Questions by vibz on December 1, 2009 at 12:00 pm
{7 comments}
Three grades of milk are 1 percent, 2 percent and 3 percent fat by volume. If x gallons of 1 percent grade, y gallons of 2 percent grade and z gallons of 3 percent grade are mixed to give x+y+z gallons of 1.5 percent grade, what is x in terms of y and z?
A. y + 3z
B. (y+z)/4
C. 2y + 3z
D. 3y + z
E. 3y + 4.5z

Filed under GMAT Problem Solving, GMAT Quantitative by GHCV on November 26, 2009 at 12:23 am
{11 comments}
There are 5 cars to be displayed in 5 parking spaces with all the cars facing the same direction. Of the 5 cars, 3 are red, 1 is blue and 1 is yellow. If the cars are identical except for color, how many different display arrangements of the 5 cars are possible?
(A) 20
(B) 25
(C) 40
(D) 60
(E) 125

Filed under Average, Average difficult GMAT Questions by Take GMAT Team on January 11, 2009 at 12:00 am
{16 comments}
In an examination there are three multiple choice questions and each questions has 4 choices. Number of sequences in which students can fail to get all answers correct ?
A) 11
B) 15
C) 63
D) 80
E) 83

Filed under Average difficult GMAT Questions, GMAT Difficulty level by Take GMAT Team on January 10, 2009 at 12:00 am
{20 comments}
The number of different arrangements that can be made with the letters of the word ”GRATITUDE” in which the T’s are together?
A) 9!*2!
B) 8!
C) 9!
D) 81*2!
E) None of these

Filed under Average, Easy GMAT Questions by Take GMAT Team on December 7, 2008 at 12:00 am
{18 comments}
A vessel is filled with a liquid in which 5 parts are milk and 3 parts are water. What fraction of mixture must be drawn off are replaced with water. So that the mixture may be half water and half milk.
a) 1/2
b) 1/3
c) 2/3
d) 1/5
e) 1/8

Filed under Average, Average difficult GMAT Questions by Take GMAT Team on September 18, 2008 at 12:01 am
{33 comments}
At a dinner party, 5 people are to be seated around a circular table. Two seating arrangements are considered different only when the positions of the people are different relative to each other. What is the total nummber of different possible seating arrangements for the group?
(A) 5
(B) 10
(C) 24
(D) 32
(E) 120

Filed under Average difficult GMAT Questions, GMAT Difficulty level by Take GMAT Team on August 1, 2008 at 3:55 pm
{12 comments}
How many ways to choose a committee of 3 people from 4 couples so that no couple is chosen.
A) 36
B) 48
C) 210
D) 306
E) None of these

Filed under Average difficult GMAT Questions, GMAT Difficulty level by illusions on July 14, 2008 at 3:02 pm
{15 comments}
Jake, Lena, Fred, John and Inna need to drive home from a party in a car that can seat 7 people. If only Inna or Jake can drive, how many seat allocations are possible?
a. 30
b. 42
c. 60
d. 120
e. 125

Filed under Average, Average difficult GMAT Questions by Take GMAT Team on August 21, 2006 at 3:55 pm
{13 comments}
If a code word is defined to be a sequence of different letters chosen from the 10 letters A, B, C, D, E, F, G, H, I, and J, what is the ratio of the number of 5-letter code words to the number of 4-letter code words?
A) 5 to 4
B) 3 to 2
C) 2 to 1
D) 5 to 1
E) 6 to 1

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