Search found 18 matches
thanks codesnooker . I am on your side in regards to the rule => never challenge the fact stated - even if it is being challenged in one possible way by that choice.. Besides if i have to select from the remaining 4 choices than E is the only option. But i would still say removing "recent"...
- by onesome
Mon Aug 18, 2008 4:45 am- Forum: Critical Reasoning
- Topic: CR-OG - 203 - In Physics journals ..particle accelerators..
- Replies: 37
- Views: 20230
Thank you both supershick and codesnooker. I still am not very clear. Assumption that ===> "number of particle accelerators decreased and still the wait-time decreased" can be inferred as ==> "the number of researchers on the topic decreased over the year " Therefore B looks good...
- by onesome
Sun Aug 17, 2008 1:18 pm- Forum: Critical Reasoning
- Topic: CR-OG - 203 - In Physics journals ..particle accelerators..
- Replies: 37
- Views: 20230
CR-OG - 203 - In Physics journals ..particle accelerators..
I would appreciate if someone could explain my doubts on this question. I have mentioned my doubt below in spoiler: Doubt: [spoiler]The OA is E. But i dont understand what is wrong with B. If the wait time has declined than it means that decreased availibility of "particle aceelerators" is...
- by onesome
Sun Aug 17, 2008 12:05 pm- Forum: Critical Reasoning
- Topic: CR-OG - 203 - In Physics journals ..particle accelerators..
- Replies: 37
- Views: 20230
- by onesome
Fri Jul 11, 2008 10:11 am- Forum: Sentence Correction
- Topic: tercet!
- Replies: 15
- Views: 4633
For the bo lets say,
l=8,
b=20,
h=2
Surface area of the box = 2 * (l*b + b*h + l*h)
= 2 * ( 8*20 + 20*2 + 2*8 )
= 432
Therefore any option which is greater than 432 square units in area.
which is => (B) 21 in by 24 in
Ans should be B
- by onesome
Sun Jul 06, 2008 8:03 pm- Forum: Problem Solving
- Topic: Dimensions.........
- Replies: 1
- Views: 1295
Lets say mean = m
And standard deviation = s
Now as per the question:
98 = m + 3s
58 = m - 2s
Solving the above equations for m gives m = 74.
Therefore 74.
- by onesome
Sun Jul 06, 2008 7:49 pm- Forum: Problem Solving
- Topic: Deviation from the Mean - GMATPrep
- Replies: 2
- Views: 1343
- by onesome
Sun Jul 06, 2008 7:36 pm- Forum: Problem Solving
- Topic: PS - sets question - tricky
- Replies: 2
- Views: 1475
Can you please explain how you are identifying that this triangle is a special triangle = 30-60-90 triangle?
I can see 90 but Im not sure how you conclude 30-60 for other 2.
- by onesome
Sun Jul 06, 2008 3:18 pm- Forum: Problem Solving
- Topic: Gmat Prep Geometry
- Replies: 13
- Views: 3703
1hr 15 mins = 1 + 1/4 hours = 5/4 hours
Distance covered in 5/4 = 5
in 1 = (5/(5/4)) * 1 = 4
Should be A ?
- by onesome
Sun Jul 06, 2008 2:52 pm- Forum: Problem Solving
- Topic: STUCK....dunno why?
- Replies: 2
- Views: 2686
PS - sets question - tricky
Of the applicants passes a certain test, 15 applied to both college X and Y. If 20 % of the applicants who applied college X and 25% of the applicants who applied college Y applied both college X and Y, how many applicants applied only college X or college Y? A) 135 B) 120 C) 115 D) 105 E) 90 Answer...
- by onesome
Sun Jul 06, 2008 2:38 pm- Forum: Problem Solving
- Topic: PS - sets question - tricky
- Replies: 2
- Views: 1475
- by onesome
Sun Jul 06, 2008 12:06 pm- Forum: Problem Solving
- Topic: numbers
- Replies: 1
- Views: 1146
OA is D = 46 In explanation : At 6 there were 6 strokes and 5 intervals between each stroke. Lets say clock strikes like : tum (just a sound :) ) So at 6 it will be : tum <interval> tum <interval> tum <interval> tum <interval> tum <interval> tum which is total of 6 tum and 5 interval. Question says ...
- by onesome
Sun Jul 06, 2008 12:02 pm- Forum: Problem Solving
- Topic: Gmat review question
- Replies: 3
- Views: 1593
- by onesome
Sun Jul 06, 2008 11:34 am- Forum: Problem Solving
- Topic: Tough algebra Equation
- Replies: 15
- Views: 26943
Inequalities - is the way im solving correct?
Hi - Can someone please help in understanding the strategy to be used to solve the inequalities question mentioned below. I think i did reach the correct answer but i'm not sure if i am solving it correctly. Question => If 3 < |x-5| < 7 , where x is an integer, how many possible values does x have? ...
- by onesome
Sun Jul 06, 2008 10:58 am- Forum: Problem Solving
- Topic: Inequalities - is the way im solving correct?
- Replies: 12
- Views: 2120
ildude02 - thanks
I just found this "Mid-point theorem" here and realised this one was simple.
http://www.mathopenref.com/coordmidpoint.html
Thanks again.
- by onesome
Sat Jul 05, 2008 4:45 pm- Forum: Problem Solving
- Topic: Parallelogram question - need help
- Replies: 2
- Views: 1578