Search found 1460 matches
- by selango
Sun May 01, 2011 10:00 pm- Forum: Problem Solving
- Topic: Venn diagram question
- Replies: 6
- Views: 9676
Next time pls post ur queries reg preparation in Strategy section.
Watever its urgent u ll get a quick reply from our members.
- by selango
Thu Mar 24, 2011 6:17 am- Forum: Problem Solving
- Topic: Sorry for posting it here--- Its urgent
- Replies: 2
- Views: 1217
Ankur,
Don't worry.Wherever u purchase a manhattan book,u can get access to 6 CATS.
Many people in India get Manhattan books from Flipkart only.So go ahead and get it.
- by selango
Thu Mar 24, 2011 6:15 am- Forum: Problem Solving
- Topic: Sorry for posting it here--- Its urgent
- Replies: 2
- Views: 1217
Total Distance=X miles,Speed =60 miles/hr
Normal time taken=X/60
D1=5 miles S1=30 miles/hr,T1=1/6
D2=x-5 miles S2=60 miles/hr,T2=x-5/60
Total time taken=(1/6)+(x-5)/60
Percentage=([1/6)+(x-5)/60-(x/60)]/[(x/60)] * 100
=500/x
Pick E
- by selango
Thu Mar 24, 2011 5:12 am- Forum: Problem Solving
- Topic: a trip on an expressway
- Replies: 2
- Views: 1276
Class A -------------- g-LA=r Class B ------------- h-LB=s Is LA>LB? stmt1, r<s g-LA<h-LB We dont know any info abt LA and LB. Insuff stmt2, g>h r+LA>s+LB We still don't know any info abt LA and LB. Combining 1 and 2, r<s or-r>-s g>h -->g-r>h-s LA>LB Suff Pick C
- by selango
Thu Mar 24, 2011 12:44 am- Forum: Problem Solving
- Topic: Statistics
- Replies: 6
- Views: 1623
- by selango
Wed Feb 09, 2011 6:10 am- Forum: Lounge
- Topic: Smile a While :-)
- Replies: 26
- Views: 6529
If the slope is negative,the line goes downwards.
So the points can be in second quadrant(-a,b) or fourth quadrant(a,-b).
If the slope is positive,the line goes upwards.
So the points can be in first quadrant(a,b) or third quadrant(-a,-b).
- by selango
Sat Nov 27, 2010 3:21 am- Forum: Data Sufficiency
- Topic: DS
- Replies: 5
- Views: 1463
Shovan, As others pointed out,in GMAT its highly impossible to get a question like this. If question ask us to solve value of single variable or inequality condition or probability,please note that the value in both the statements never contradicts each other.To say in other words it must be equal i...
- by selango
Sat Nov 27, 2010 1:18 am- Forum: Data Sufficiency
- Topic: Probalility
- Replies: 10
- Views: 1552
stmt1,
slope is negative.
So the point (a,b) are in either second quadrant(-a,b) or fourth quadrant(a,-b)
Insuff
stmt2,
a<b
No info abt signs of a and b.
Insuff
combining 1 and 2,
Since a<b the points must be in second quadrant(-a,b).
b is positive,
Suff
Pick C
- by selango
Fri Nov 26, 2010 11:07 pm- Forum: Data Sufficiency
- Topic: DS
- Replies: 5
- Views: 1463
stmt1,
The hundreds digit of 10n is 6.
n can be any integer from 60 to 69.Tens digit is 6.
Suff
stmt2,
The tens digit of n + 1 is 7
If the unit's digit is 9,ten's digit is 6
If the unit's digit is 0,ten's digit is 7
Insuff
Pick A
- by selango
Fri Nov 26, 2010 5:31 am- Forum: Data Sufficiency
- Topic: DS questions (OG 12).
- Replies: 5
- Views: 1240
- by selango
Wed Nov 24, 2010 8:24 am- Forum: Sentence Correction
- Topic: China International Wood and Wood Products Trade Conferenc
- Replies: 2
- Views: 1941
M1*D1*H1/W1=M2*D2*H2/W2
2*2.5/2=4*4/W2
W2=6.4hrs
Note that M=Number of workers/person, D=Number of days,H=Number of hours
- by selango
Wed Nov 24, 2010 8:02 am- Forum: Problem Solving
- Topic: Work Problem
- Replies: 3
- Views: 1360
- by selango
Wed Nov 24, 2010 5:58 am- Forum: Sentence Correction
- Topic: Consider to be...
- Replies: 3
- Views: 1298
The only event referred in the sentence is 'Demystification/Demystifying'.
Narrows down to C and D.
The Idiom for 'Consider' is:
Consider X Y
Consider(+Nothing)
C is wrong.
Pick D
- by selango
Wed Nov 24, 2010 12:49 am- Forum: Sentence Correction
- Topic: Consider to be...
- Replies: 3
- Views: 1298
Before changes in stocks:
Range=112-45=67
After changes in stocks:
X=36
Y=118
Range=118-36=82
Increase in range of shares=82-67=15
- by selango
Tue Nov 23, 2010 10:45 pm- Forum: Problem Solving
- Topic: Shares.....
- Replies: 1
- Views: 975