## Search found 1460 matches

- by selango

Sun May 01, 2011 10:00 pm- Forum: Problem Solving
- Topic: Venn diagram question
- Replies:
**6** - Views:
**7660**

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:
**768**

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:
**768**

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:
**828**

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:
**1128**

- by selango

Wed Feb 09, 2011 6:10 am- Forum: Lounge
- Topic: Smile a While :-)
- Replies:
**26** - Views:
**5164**

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:
**920**

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:
**1025**

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:
**920**

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:
**886**

- by selango

Wed Nov 24, 2010 8:24 am- Forum: Sentence Correction
- Topic: China International Wood and Wood Products Trade Conferenc
- Replies:
**2** - Views:
**1485**

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:
**879**

- by selango

Wed Nov 24, 2010 5:58 am- Forum: Sentence Correction
- Topic: Consider to be...
- Replies:
**3** - Views:
**852**

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:
**852**

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:
**614**