Search found 52 matches
I agree with 6C3.
The question is how many traingles can be made with the help of points A,B,C,D,E and F.
F is one among the points and not the compulsory one.
Hence , there are 6 points and we need to choose 3 points to make a triangle.
Hence the answer would be 6C3= 20.
Hope it is clear...
- by struggling_guy2001
Wed Aug 12, 2009 10:18 pm- Forum: Problem Solving
- Topic: Interesting Geometry Question / Triangle
- Replies: 19
- Views: 3673
Post the websites....
Hi All, Do post the websites which you browse for your GMAT preparation in addition to this website. Starting with myself, I never used any other website , but I found one website today which really worth a lot it is http://www.platinumgmat.com/ I think this post will be valuable to gather all the k...
- by struggling_guy2001
Thu Jul 23, 2009 4:04 am- Forum: Lounge
- Topic: Post the websites....
- Replies: 0
- Views: 1887
- by struggling_guy2001
Thu Jul 23, 2009 1:42 am- Forum: I just Beat The GMAT!
- Topic: Finally, it's over! 730 (Q49/V40) AWA 6.0
- Replies: 28
- Views: 10529
Is this way wrong?
Hi,
As 5 citites lead to 10 points or 10 dots.. 30 cities will give 60 dots..
Bfman.. can you post the answer choice too...
- by struggling_guy2001
Wed Jul 22, 2009 9:59 pm- Forum: Problem Solving
- Topic: Any other way for this problem?
- Replies: 6
- Views: 1314
- by struggling_guy2001
Tue Jul 21, 2009 5:22 am- Forum: Sentence Correction
- Topic: consider \ regard
- Replies: 4
- Views: 1641
- by struggling_guy2001
Tue Jul 21, 2009 3:56 am- Forum: Data Sufficiency
- Topic: trains
- Replies: 12
- Views: 2796
- by struggling_guy2001
Tue Jul 21, 2009 3:06 am- Forum: Sentence Correction
- Topic: Bihar...
- Replies: 7
- Views: 5380
- by struggling_guy2001
Tue Jul 21, 2009 2:24 am- Forum: Critical Reasoning
- Topic: global warming
- Replies: 16
- Views: 3283
My doubt...
so the mean can lie between (1+9+20)/3 and (8+9+27)/3 (including this limiting means) i.e. 10 and 14.66
I agree with your statement..
can you tell me how can we proceed if we have 2 options which are in btn 10 and 14.66???
- by struggling_guy2001
Tue Jul 21, 2009 2:13 am- Forum: Problem Solving
- Topic: Mean?
- Replies: 3
- Views: 1216
My explanation....
Bihar is India’s poorest state, with an annual per capita income of $111, lower than in the most impoverished countries of the world ---------------------- Here, the comparison is to be made in terms of per capita income and if the statement is corrected with the 2nd option it would be Bihar is Indi...
- by struggling_guy2001
Tue Jul 21, 2009 1:55 am- Forum: Sentence Correction
- Topic: Bihar...
- Replies: 7
- Views: 5380
- by struggling_guy2001
Mon Jul 20, 2009 2:27 am- Forum: Data Sufficiency
- Topic: query
- Replies: 5
- Views: 1187
Is x less than y?
(1) x-y+1<0
From the statement.... x-y<-1
=> x<y-1.
==> x is less than y.
(2) x-y-1<0
From the statement x-y<1
x<1+y
==> x is greater than y.
Hence each statement alone is sufficient to solve the question.
Post your comments, if it is wrong..
- by struggling_guy2001
Mon Jul 20, 2009 2:06 am- Forum: Data Sufficiency
- Topic: query
- Replies: 5
- Views: 1187
Want to beat...
Hi Want to beat...
I think there is no flaw in the way you solved the problem and I would like to appreciate the solution... it is really simple and good.
- by struggling_guy2001
Mon Jul 20, 2009 12:46 am- Forum: Problem Solving
- Topic: Area of the trapeziod
- Replies: 4
- Views: 4197
Hope it helps...
Mr Garcia, the losing candidate in a two-party election, received 43,400 votes, which was 35% of the total votes cast. ==> (0.35) *x = 43400, where x is the total number of votes cast. ===> x = (43400) / (0.35). How many more of the total votes cast would Mr. Garcia have had to receive in order to w...
- by struggling_guy2001
Sun Jul 19, 2009 11:48 pm- Forum: GMAT Math
- Topic: NO CALCULATOR?
- Replies: 4
- Views: 2219
One more theorem which can be used for the solution..
Hi, Mid Point Theorem can be used to solve the above problem: The straight line joining the mid-points of two sides of a triangle is parallel to and equal to half the third side. Converse of Mid-Point Theorem The straight line drawn through the mid-point of one side of a triangle parallel to another...
- by struggling_guy2001
Sun Jul 19, 2009 11:29 pm- Forum: Problem Solving
- Topic: Area of the trapeziod
- Replies: 4
- Views: 4197