Search found 7 matches
Guys, please explain .... How many days does the week have ? 5 or 6 ? Now, going by 2nd statement, he cannot work > 8 hours per day. So it cannot be 6 days working. You cannot divide 40/8. It has to be necessarily 5 days working. If this is true, then : 5 days work - 8*5 = 40 hrs Saturday - 8 = 48 h...
- by Waqas_Jameel
Tue Sep 17, 2013 6:05 am- Forum: Data Sufficiency
- Topic: HELP....Don't understand this concept...PT 2!
- Replies: 4
- Views: 3216
Hmm.. can be .. anyways .. thanks a ton for the fast response In which range does deviation of 11, 10, 10, 10, 12 and 12 lie. First of all, since this question does not have 5 answer choices, it's not a true GMAT question. It may be possible that there's a rule that says: Standard Deviation < Range/...
- by Waqas_Jameel
Mon Sep 16, 2013 7:33 am- Forum: Problem Solving
- Topic: In which range does deviation lie
- Replies: 10
- Views: 4269
goelmohit2002 wrote:In which range does deviation of 11, 10, 10, 10, 12 and 12 lie.
[spoiler]OA = between 0 and 3. Can someone please tell why not between 0 and 1....if Standard deviation <= Range/2[/spoiler]
I did like an explanation from some of the GMAT titans here
- by Waqas_Jameel
Mon Sep 16, 2013 6:46 am- Forum: Problem Solving
- Topic: In which range does deviation lie
- Replies: 10
- Views: 4269
- by Waqas_Jameel
Fri Sep 13, 2013 1:59 am- Forum: Data Sufficiency
- Topic: Area of triangle
- Replies: 3
- Views: 3212
- by Waqas_Jameel
Wed Jul 03, 2013 7:57 am- Forum: I just Beat The GMAT!
- Topic: Just scored a 790 (Q50, V51) - Some Reflections
- Replies: 27
- Views: 32247
Hi, I have read many posts on many sites . Can anyone give me a real time feedback about the coaching institutes in Hyderabad ? I stay in Kukatpally . I am looking for someone who can give me personal attention regarding my weak areas. Also i am looking for few test series. It would be great if I c...
- by Waqas_Jameel
Wed Jul 11, 2012 8:29 am- Forum: Lounge
- Topic: Please suggest me good GMAT coaching institute in Hyderabad?
- Replies: 26
- Views: 43589
Hi, I have read many posts on many sites . Can anyone give me a real time feedback about the coaching institutes in Hyderabad ? I stay in Kukatpally . I am looking for someone who can give me personal attention regarding my weak areas. Also i am looking for few test series. It would be great if I ca...
- by Waqas_Jameel
Wed Jul 11, 2012 8:26 am- Forum: Lounge
- Topic: Please suggest me good GMAT coaching institute in Hyderabad?
- Replies: 26
- Views: 43589