Search found 6 matches
Subject - "The last week of March and first week of Apr
The subject is plural, so it shold take a plural verb (are)
...are the times....
- by gace780
Mon Oct 27, 2008 6:11 pm- Forum: Sentence Correction
- Topic: Is this sentence correct?
- Replies: 6
- Views: 1667
Answer C
Case A:
y=ax + c1 (line l)
y=bx + c2 (line 2)
4 unknowns initially and with ab=-1, a or b cannot be solved
Case B:
=======
K passes through origin. We can get K's slope y2-y1/x2-x1
A & B together, we can find line l's slope without any problem
- by gace780
Fri Oct 10, 2008 7:08 am- Forum: Data Sufficiency
- Topic: xy-plane
- Replies: 3
- Views: 5343
looking for a solution or a specific method?
2y>3z same as 6y>9z
A:
===
3y>2z ===> 6y > 4z
B:
===
y<2z ====> 6y <12z
Both together 4z < 6y <12z
Therefore, 6y may or may not be greater than 9z. Answer is E!
- by gace780
Wed Oct 08, 2008 1:42 pm- Forum: Data Sufficiency
- Topic: Inequalities
- Replies: 4
- Views: 1553
I think it is E - here is why
We don't know how many balls are white or how many or even Case A: ===== Both events or mutually exlusive - Means none of the White balls and Even - That is why probability is 0 P(W intersect E) = 0 No enough info to get result Case B: ======== P(W) - P(E) = 0.2 P(W) + P(E) != 1 because we have othe...
- by gace780
Wed Oct 08, 2008 11:46 am- Forum: Data Sufficiency
- Topic: gmat prep ds
- Replies: 7
- Views: 2054
Interesting Question - Agree with you on C - Not the math
Case A:
========
(a+30)/2=a/1 which means a=30 (y) and b=60 (x)
Case B:
=====
Alone is no good.
Time = 30/20 = 1hr 30 min
- by gace780
Wed Oct 08, 2008 11:17 am- Forum: Data Sufficiency
- Topic: Princeton Question ID: 633
- Replies: 3
- Views: 1458
To discus solutions and strategies for GMAT
Hi All, I just started preparing seriously for GMAT test. If you live in and around Atlanta, and are will willing to share ideas and discuss solutions, please reply to this post. A team of 3-4 people who aspire to score high ( at least 740) is ideal. We can all motivate one another to achieve this g...
- by gace780
Wed Oct 08, 2008 7:53 am- Forum: Let's Meet Up
- Topic: To discus solutions and strategies for GMAT
- Replies: 0
- Views: 2205