Search found 137 matches
- by [email protected]
Tue Oct 02, 2007 5:21 pm- Forum: Sentence Correction
- Topic: 1000 SC - 469
- Replies: 4
- Views: 4454
You can read the sentence as : The effects of bacterial deterioration are less than the effects of transformation.
So first clue is ARE.Second is the parallelism Spoilage of food,corrosion of metals .
Hence E
- by [email protected]
Tue Oct 02, 2007 5:17 pm- Forum: Sentence Correction
- Topic: 1000 SC - 476
- Replies: 6
- Views: 4313
For Q 1 It should be B. from one we cant say if n is an integer.let n = root 3;then n^2 = 3.But n is not an integer.If n^2 = 9 n is an integer.So A is not SUFF. If you check B; If root n is an integer this means n is a perfect square and hence it has to be integer For Q 2 IMO E From A we get two opt...
- by [email protected]
Tue Oct 02, 2007 5:12 pm- Forum: Data Sufficiency
- Topic: some que's
- Replies: 1
- Views: 1343
- by [email protected]
Mon Oct 01, 2007 4:51 pm- Forum: Data Sufficiency
- Topic: Manhattan DS
- Replies: 4
- Views: 1921
Manhattan DS
A number of apples and oranges are to be distributed evenly among a number of baskets. Each basket will contain at least one of each type of fruit. If there are 20 oranges to be distributed, what is the minimum number of apples needed so that every basket contains less than twice as many apples as o...
- by [email protected]
Sun Sep 30, 2007 7:07 pm- Forum: Data Sufficiency
- Topic: Manhattan DS
- Replies: 4
- Views: 1921
Set 20 Q 26
K is a set of integers such that if the integer r is in K, then r + 1 is also in K. Is 100 in K? (1) 50 is in K. (2) 150 is in K. A. Statement (1) ALONE is sufficient, but statement (2) alone is not sufficient. B. Statement (2) ALONE is sufficient, but statement (1) alone is not sufficient. C. BOTH ...
- by [email protected]
Sat Sep 29, 2007 6:54 pm- Forum: Data Sufficiency
- Topic: Set 20 Q 26
- Replies: 1
- Views: 1222
But I am still confused 
The question says 10 percent of the motorists exceed the posted speed limit and receive speeding tickets.
when there are x motorist x/10 gets tickets - I agree
But x/10 also exceed the posted speed,rite?
I know I am missing something
Would you please explain
- by [email protected]
Fri Sep 28, 2007 4:14 am- Forum: Data Sufficiency
- Topic: MGMAT
- Replies: 16
- Views: 4611
on the lighter side :If we get such questions in GMAT we will mark the wrong answer and still come back with a high score 
- by [email protected]
Thu Sep 27, 2007 1:53 pm- Forum: Data Sufficiency
- Topic: MGMAT
- Replies: 16
- Views: 4611
Guys, We all are wrong :). The answer is indeed B Here is the explanation.Yesterday while taking MGMT CAT I encountered this question. To see why this statement is sufficient, it is helpful to think of Bob's journey in two legs: the first leg walking together with Wendy (t1), and the second walking ...
- by [email protected]
Wed Sep 26, 2007 4:47 pm- Forum: Data Sufficiency
- Topic: MGMAT
- Replies: 16
- Views: 4611
As there are total 4 letters and 4 envelopes
1 letter can be put in 4 diff envelopes in which only 1 way of putting is correct
So total no of ways letters can be put = 4*4= 16
As 1 letter can be put in the correct envelope in 1 way and there are four envelopes
the prob = 4/16 = 1/4
whats the OA
- by [email protected]
Tue Sep 25, 2007 11:39 am- Forum: Problem Solving
- Topic: GMAT Prep Question
- Replies: 8
- Views: 7590
My answer is also B
But the OA is D which I think its wrong as I find mistakes in answers in both verbal and Quant
- by [email protected]
Tue Sep 25, 2007 11:34 am- Forum: Data Sufficiency
- Topic: Set 14 Q 14
- Replies: 3
- Views: 1623
Set 14 Q 22
When tossed, a certain coin has equal probability of landing on either side. If the coin is tossed 3 times, what is the probability that it will land on the same side each time?
A. 1/8
B. 1/4
C. 1/3
D. 3/8
E. 1/2
My ans is diff from OA,so wanted to discuss.
the OAs of sets are often wrong
- by [email protected]
Tue Sep 25, 2007 7:15 am- Forum: Problem Solving
- Topic: Set 14 Q 22
- Replies: 1
- Views: 1358
Set 14 Q 14
$10,000 is deposited in a certain account that pays r percent annual interest compounded annually, the amount D(t), in dollars, that the deposit will grow to in t years is given by D(t) = 10,000 {1+(r/100)}t. What amount will the deposit grow to in 3 years? (1) D(t) = 11,000 (2) r =10 A. Statement (...
- by [email protected]
Tue Sep 25, 2007 7:02 am- Forum: Data Sufficiency
- Topic: Set 14 Q 14
- Replies: 3
- Views: 1623
- by [email protected]
Mon Sep 24, 2007 1:21 pm- Forum: Data Sufficiency
- Topic: Set 8 Q 12
- Replies: 2
- Views: 1368
Option 1 gives you the condition :
y - 2 > 0 or y > 2
Option 2 gives two answers
-8 and 14.
Combining both we get 14.
Hence C
- by [email protected]
Mon Sep 24, 2007 12:40 pm- Forum: Data Sufficiency
- Topic: ds w/ absolute value
- Replies: 6
- Views: 1993