Search found 48 matches
- by shikh
Wed Jan 18, 2012 5:21 am- Forum: Suggestions and Feedback
- Topic: unsubscribe
- Replies: 1
- Views: 2066
- by shikh
Mon Dec 05, 2011 5:28 am- Forum: Problem Solving
- Topic: factors
- Replies: 2
- Views: 1075
- by shikh
Sun Dec 04, 2011 8:32 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 3
- Views: 1061
- by shikh
Sat Dec 03, 2011 6:55 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 3
- Views: 1061
- by shikh
Sat Dec 03, 2011 4:44 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 4
- Views: 1130
DS
Marisol has a per unit cost of $20. She has fixed costs of $10,000. Sales will fall as the price rises and she has decided to charge either $31 or $40 per unity. In order to maximize her profit, should she charge $31? (1) At a price of $40, she will sell between 7191 and 8347. (2) At a price of $31,...
- by shikh
Sat Dec 03, 2011 2:06 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 2
- Views: 1262
DS
S is an infinite sequence, in which the value of a particular member of the sequence is equal to the difference between the two preceding members of the sequence. What is the value of the 43rd member of the sequence?
(1) The 1st term is 1.
(2) The 3rd term is 3.
OA after discussion
- by shikh
Sat Dec 03, 2011 2:01 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 4
- Views: 1130
confused
Unlike the team of lawyers working for the petitioner, whose argument rested on a questionable interpretation of a bill that only recently passed Congress, the government's argument centered on what many legal experts consider a main-stream interpretation of the Bill of Rights. A) the team of lawyer...
- by shikh
Fri Dec 02, 2011 6:01 am- Forum: Sentence Correction
- Topic: confused
- Replies: 1
- Views: 909
root comparison
A: x2 + 6x - 40 = 0
B: x2 + kx + j = 0
Which is larger, the sum of the roots of equation A or the sum of the roots of equation B?
1.j = k
2.k is negative
OA:B
- by shikh
Fri Dec 02, 2011 5:07 am- Forum: Data Sufficiency
- Topic: root comparison
- Replies: 2
- Views: 1179
ps
After installing a powerful pump onto a large gasoline tank, John pumped gasoline out of the tank. Each time John ran the pump, it removed 1/3 of the gas remaining in the tank. Assuming the gas tank was full when John began, what fraction of the total gas in the tank at the beginning was removed if ...
- by shikh
Fri Dec 02, 2011 4:53 am- Forum: Problem Solving
- Topic: ps
- Replies: 3
- Views: 1069
- by shikh
Sun Nov 27, 2011 11:56 pm- Forum: GMAT Strategy
- Topic: scores
- Replies: 1
- Views: 802
- by shikh
Thu Nov 24, 2011 6:48 am- Forum: GMAT Strategy
- Topic: free gmat test
- Replies: 2
- Views: 953
- by shikh
Thu Nov 24, 2011 6:20 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 3
- Views: 1188
- by shikh
Thu Nov 24, 2011 6:15 am- Forum: Problem Solving
- Topic: PS
- Replies: 4
- Views: 1279
DS
Does the decimal equivalent of P/Q, where P and Q are positive integers, contain only
a finite number of nonzero digits?
(1) P>Q
(2) Q=8
- by shikh
Wed Nov 23, 2011 8:14 pm- Forum: Data Sufficiency
- Topic: DS
- Replies: 3
- Views: 1188