Search found 56 matches
in the xy plane, line L passes through point (1,p). Does L have a positive slope ? 1. L passes through point (-p,13) 2. L passes through point (0,1) I'm getting a different answer. Expert please!!!! I agree that statement 2 is not suff. since if a negative or positive value for p is chosen, then the...
- by odod
Thu Aug 05, 2010 7:34 am- Forum: Data Sufficiency
- Topic: Co-ordinate Geomatry
- Replies: 10
- Views: 1662
in the xy plane, line L passes through point (1,p). Does L have a positive slope ? 1. L passes through point (-p,13) 2. L passes through point (0,1) I'm getting a different answer. Expert please!!!! I agree that statement 2 is not suff. since if a negative or positive value for p is chosen, then the...
- by odod
Thu Aug 05, 2010 7:32 am- Forum: Data Sufficiency
- Topic: Co-ordinate Geomatry
- Replies: 10
- Views: 1662
Hi Eric and Brent. I appreciate both of you helping me on this. I have the address saved on my safe list on hotmail. It is also in my contact book so I should be receving the emails. I'm not sure whats happening. I did not recieve the emails sat, sunday and today (monday) but Its possible that monda...
- by odod
Mon Jun 28, 2010 4:47 am- Forum: The 60-Day GMAT Study Guide
- Topic: emails on weekends
- Replies: 15
- Views: 3339
yup i checked my span and still nothing. I recieved emails throughout the week, just not on weekends. Is there any way I can get the emails I missed?
- by odod
Sun Jun 27, 2010 11:16 am- Forum: The 60-Day GMAT Study Guide
- Topic: emails on weekends
- Replies: 15
- Views: 3339
- by odod
Sun Jun 27, 2010 10:06 am- Forum: The 60-Day GMAT Study Guide
- Topic: emails on weekends
- Replies: 15
- Views: 3339
emails on weekends
Hello - I have my test booked for the end of august. Is it possible to get the 60 day study emails on weekends as well? this way I can complete the 60 day study guide before test day
thanks!
- by odod
Sun Jun 27, 2010 8:56 am- Forum: The 60-Day GMAT Study Guide
- Topic: emails on weekends
- Replies: 15
- Views: 3339
- by odod
Thu Jun 24, 2010 4:43 pm- Forum: Problem Solving
- Topic: Quad - Find the relationship between roots
- Replies: 2
- Views: 1040
- by odod
Thu Jun 24, 2010 6:49 am- Forum: Reading Comprehension
- Topic: Since the late 1970’s
- Replies: 9
- Views: 5074
if r = 20% then:
20%/100% = $550/x, x = $2,750. Since this is half of his savings, then total savings = $2,750*2=$5,500
What is the OA?
- by odod
Mon Jun 21, 2010 2:59 pm- Forum: Problem Solving
- Topic: Simple & Compound Interest
- Replies: 6
- Views: 2859
hello - I'm not sure what the 'standard' formula' that the first post describes. Can anyone help me out explaining it here?
thanks
- by odod
Sun Jun 13, 2010 2:29 pm- Forum: Problem Solving
- Topic: For any positive integer n, the sum of the first n position
- Replies: 13
- Views: 24926
but if m=0 or m=1 for statement 4, then we get a remainder of 3 and 2 respectively. So statement 4 doesn't work. right?
- by odod
Sun Jun 13, 2010 2:21 pm- Forum: Problem Solving
- Topic: Integer
- Replies: 3
- Views: 1186
Hello - can someone draw a diagram for me? I'm having diffuculty conceptualizing the 3 circles and a diagram would help me figure out where I'm going wrong.
Thanks!
- by odod
Thu Jun 10, 2010 11:25 am- Forum: Problem Solving
- Topic: Geometry
- Replies: 6
- Views: 2040
- by odod
Thu Jun 03, 2010 1:22 pm- Forum: Sentence Correction
- Topic: Dr problem
- Replies: 4
- Views: 1160
great thread..one question though..I don't understand this statement
"one thing we can notice here is x! cannot have a prime factor which is greater than x. "
how come X! cannot have a prime factor greater than X? I must be missing something here
thanks
- by odod
Thu Jun 03, 2010 1:17 pm- Forum: Problem Solving
- Topic: Factorial
- Replies: 7
- Views: 1616
um can anyone out there explain the above post. I'm having troubles understanding how
1/(x^b + x^-c + 1) = x^c/(x^(b + c) + 1 + x^c) = x^c/(x^-a + 1 + x^c) ;
- by odod
Thu Jun 03, 2010 8:51 am- Forum: Problem Solving
- Topic: Algebra - 1
- Replies: 6
- Views: 1350