Search found 76 matches
Answer is D.
I set up 2) incorrectly. Initially I had it as : B = 60K + C. I couldn't solve this equation so I crossed out 2)
Thanks
- by maxim730
Wed Mar 28, 2007 3:25 am- Forum: Data Sufficiency
- Topic: GMAT Prep #2 - Q4: Movie
- Replies: 2
- Views: 3629
- by maxim730
Tue Mar 27, 2007 7:47 pm- Forum: Problem Solving
- Topic: GMAT Prep - Library books
- Replies: 4
- Views: 2118
- by maxim730
Tue Mar 27, 2007 7:46 pm- Forum: Problem Solving
- Topic: GMAT Prep - machine rate
- Replies: 3
- Views: 2164
- by maxim730
Tue Mar 27, 2007 6:48 pm- Forum: Data Sufficiency
- Topic: Product of slopes
- Replies: 1
- Views: 3181
GMAT Prep #2 - Q5: product of integers
I computed the answer to be E, but its not. example: [1,2,3,4] 1. 1 * 4 = positive. CHECK 2. even number of integers. CHECK product of all integers positive? YES but [1,2,-3,4] 1. 1 * 4 = positive. CHECK 2. even number of integers. CHECK product of all integers positive? NO Therefore, E Why is it C?...
- by maxim730
Tue Mar 27, 2007 6:29 pm- Forum: Data Sufficiency
- Topic: GMAT Prep #2 - Q5: product of integers
- Replies: 5
- Views: 3472
- by maxim730
Tue Mar 27, 2007 6:24 pm- Forum: Data Sufficiency
- Topic: GMAT Prep #2 - Q4: Movie
- Replies: 2
- Views: 3629
exponent properties:
x^a + x^a = 2(x^a)
so
5^5 + 5^5 + 5^5 + 5^5 + 5^5 =
5(5^5) = 5^1(5^5)
=5^6
another way to look at it is:
x + x = 2(x)
- by maxim730
Mon Mar 26, 2007 4:16 pm- Forum: Problem Solving
- Topic: exponent question
- Replies: 3
- Views: 2123
Don't worry. After you learn the format of the GMAT and how to attack the questions, you will do much much better.
- by maxim730
Tue Mar 20, 2007 1:28 pm- Forum: GMAT Strategy
- Topic: Took diagnostic GMAT...
- Replies: 8
- Views: 3204
Thanks Eric I am ok. I didn't hit anyone thank God, front left bumper is good, but thats about it. Sad thing is that I was SO pumped for this exam. I have been scoring well on my Gmat prep and MGMAT practice exams - I just wanted to get the exam done and over with.. and 10 minutes from the testing c...
- by maxim730
Sat Mar 17, 2007 5:54 pm- Forum: GMAT Strategy
- Topic: Question about the paper
- Replies: 11
- Views: 3032
When I took the exam, it took like 10 seconds.. you raise your hand, the proctor, sitting behind a glass window, will see you and come with a clean slate of paper. Very quick in my opinion! Iwas going to take the exam again today.. but I got into a car accident (snowed in NJ) on the way to the exam ...
- by maxim730
Sat Mar 17, 2007 3:54 pm- Forum: GMAT Strategy
- Topic: Question about the paper
- Replies: 11
- Views: 3032
I struggled with CR a LOT. I would not get the concept for the longest time. What I did was the following: Go through CR basics (PR is good for this) Go through a few OG problems Figure out your OG mistakes (if any). READ the explanation carefully Go through more problems Go through CR basics again ...
- by maxim730
Sat Mar 17, 2007 1:03 pm- Forum: GMAT Strategy
- Topic: My study plan and progress
- Replies: 61
- Views: 17260
Gmat Prep - Mixture Problem
First time encountering a mixture problem. The formula on the cheat sheet won't work for this example.
Please see attached image. Thanks!!!!
- by maxim730
Fri Mar 16, 2007 2:07 pm- Forum: Problem Solving
- Topic: Gmat Prep - Mixture Problem
- Replies: 4
- Views: 2233
- by maxim730
Fri Mar 16, 2007 5:49 am- Forum: Sentence Correction
- Topic: Diff. between However and Even Though, question# 334, 100SC
- Replies: 8
- Views: 8869
GMAT Prep - Q37
Final question. Thanks!!!
DOH, I'm an idiot. I misread one part of the question. Ugh. Sorry.
- by maxim730
Wed Mar 14, 2007 6:26 pm- Forum: Problem Solving
- Topic: GMAT Prep - Q37
- Replies: 6
- Views: 3076
GMAT Prep - Q35
See attached Image. I'm having trouble setting up an equation for the problem.. I'm missing something simple.
Thanks!!!
Answer: C
- by maxim730
Wed Mar 14, 2007 6:24 pm- Forum: Problem Solving
- Topic: GMAT Prep - Q35
- Replies: 5
- Views: 2757