Search found 57 matches
Square and Root
Is n an integer?
1) n square is an integer
2) square root n is an integer
[spoiler]ANS: B[/spoiler]
Please explain me understand the problem
- by jerryragland
Thu Jun 09, 2011 5:20 am- Forum: Data Sufficiency
- Topic: Square and Root
- Replies: 2
- Views: 888
Absolute DS
Is |x| = y -z?
1) x+y = z
2) x < 0
[spoiler]ANS:C[/spoiler]
This problem is from OG 11. Can some one explain me the problem and how to deal with absolute no questions in general?
Jerry.
- by jerryragland
Thu Jun 09, 2011 5:18 am- Forum: Data Sufficiency
- Topic: Absolute DS
- Replies: 3
- Views: 1119
- by jerryragland
Mon May 02, 2011 8:30 am- Forum: Problem Solving
- Topic: Hard MGMAT 700-800 level question. Co-ordinate plane
- Replies: 18
- Views: 14370
- by jerryragland
Wed Oct 06, 2010 6:21 pm- Forum: Sentence Correction
- Topic: Official Guide - Q1
- Replies: 2
- Views: 1161
That there...
What is wrong in saying -
Although a surge in retail sales has raised hopes that there is a recovery finally under way,......
using "that there" in the above answer is considered too wordy or is something wrong with the formation of the above sentence?
- by jerryragland
Tue Oct 05, 2010 6:33 pm- Forum: Sentence Correction
- Topic: That there...
- Replies: 1
- Views: 947
Official Guide - Q1
I have few questions with a question.. please help me clarify.. Q: The Glass House Mountains in Queensland, Australia, were sighted in 1770 by the English navigator Captain James Cook, by whom they were named supposedly because its sheer wet rocks glistened like glass. Questions - by whom they were ...
- by jerryragland
Tue Oct 05, 2010 6:23 pm- Forum: Sentence Correction
- Topic: Official Guide - Q1
- Replies: 2
- Views: 1161
- by jerryragland
Sat May 22, 2010 4:07 pm- Forum: Data Sufficiency
- Topic: Inequality
- Replies: 1
- Views: 1050
Hi, I would also like to get input from experts here reg my Maths material.I am good in Maths since my school days.So I was not planning not spend much on Quant books. I got Kaplan Math Workbook.I completed it and was able to answer most of the practice questions correctly . Apart from it I got OG ...
- by jerryragland
Thu May 13, 2010 4:41 pm- Forum: GMAT Strategy
- Topic: is my study material right?
- Replies: 9
- Views: 1712
hello all, i have given myself about 5 months since May 1st, 2010, to prepare for GMAT. so i will be writing sometimes end of September or early October, 2010. in my arsenal of preparatory literature i have: 1. Kaplan GMAT 2010-2011 Premier with CD-ROM 2. Kaplan Math Workbook 3. Kaplan Verbal workb...
- by jerryragland
Tue May 11, 2010 3:57 pm- Forum: GMAT Strategy
- Topic: is my study material right?
- Replies: 9
- Views: 1712
Source: MGMAT If j is divisible by 12 and 10, is j divisible by 24? Ans: [spoiler]CANNOT BE DETERMINED Please explain. The explanation make sense but I could not generalize it and I have seen this specific problem types before and I always get it wrong.[/spoiler] Which variety of GMAT question is t...
- by jerryragland
Tue May 11, 2010 4:52 am- Forum: Problem Solving
- Topic: Divisibility and Prime Factoring
- Replies: 6
- Views: 1313
- by jerryragland
Mon May 10, 2010 6:55 pm- Forum: Problem Solving
- Topic: Divisibility and Prime Factoring
- Replies: 6
- Views: 1313
Divisibility and Prime Factoring
Source: MGMAT
If j is divisible by 12 and 10, is j divisible by 24?
Ans: [spoiler]CANNOT BE DETERMINED
Please explain. The explanation make sense but I could not generalize it and I have seen this specific problem types before and I always get it wrong.[/spoiler]
- by jerryragland
Mon May 10, 2010 6:05 pm- Forum: Problem Solving
- Topic: Divisibility and Prime Factoring
- Replies: 6
- Views: 1313
Geokid, The first step in the right direction would be knowing all the concepts cold. Anyone who is planning to take the GMAT goes through this step. Some people have strong analytic skills and they will connects the missing dots really fast and so for them this step will be easy. From my scores, it...
- by jerryragland
Fri May 07, 2010 7:35 am- Forum: GMAT Strategy
- Topic: Just cancelled my appointment 4th time (seriously)
- Replies: 7
- Views: 2961
- by jerryragland
Thu May 06, 2010 1:47 pm- Forum: GMAT Strategy
- Topic: The Retake: Osirus' blog
- Replies: 91
- Views: 33817
osirus0830, nice effort. Identifying concepts you are weak is one thing but finding resources to study is the next problem. How do you deal with the later? I have MGMAT SC guide and I have studied the guide (minus the advanced portion) I gained some knowledge but nothing close for the real exam. Ple...
- by jerryragland
Thu May 06, 2010 1:28 pm- Forum: GMAT Strategy
- Topic: The Retake: Osirus' blog
- Replies: 91
- Views: 33817