Search found 36 matches


IMO u r right. but OA is not D. some more discussion pl.

by neeraj_99

Tue Oct 30, 2007 3:06 am
Forum: Data Sufficiency
Topic: SET 25 M 32
Replies: 4
Views: 1939

SET 25 M 32

Q32. Last year in a group of 30 businesses, 21 reported a net profit and 15 had investments in foreign markets. How many of the businesses did not report a net profit nor invest in foreign markets last year? (1) last year 12 of the 30 businesses reported a net profit and had investments in foreign m...

by neeraj_99

Mon Oct 29, 2007 11:21 pm
Forum: Data Sufficiency
Topic: SET 25 M 32
Replies: 4
Views: 1939

SET 25 Math Q:23

Q23. At a fruit stand yesterday, the price of each apple was $0.10 more than the price of each orange. What was the total revenue from the sale of oranges at the fruit stand yesterday? (1) The number of oranges sold at the fruit stand yesterday was 5 more than the number of apples. (2) The total rev...

by neeraj_99

Mon Oct 29, 2007 11:10 pm
Forum: Data Sufficiency
Topic: SET 25 Math Q:23
Replies: 2
Views: 1392

enough discussion on this ques...but unfortunately only among few of us...anyway...decimal equivalent of any rational no. wud be not whole no. but a terminating or non terminating no...

need clarification from the moderators...plz help

by neeraj_99

Mon Oct 29, 2007 10:50 pm
Forum: Data Sufficiency
Topic: SET 24 Math Q: 26:
Replies: 22
Views: 7333

Thnax buddies...the obvious choice would be B....and IMO it is correct...but the OA is E.... :?:

Lets wait 4 some more discussion before I disclose the OA...

thanx camitava for reminding 'bout spoiler...

by neeraj_99

Mon Oct 29, 2007 10:42 pm
Forum: Data Sufficiency
Topic: SET 25 Math Q13
Replies: 3
Views: 1377

SET 25 Math Q13

Q13
If the average (arithmetic mean) of the assessed values
of x houses is $212,000 and the average of the assessed
values of y other houses is $194,000, what is the average
of the assessed values of the x+y houses?
(1) x+y=36
(2) x=2y

IMO it sud be B, wat others think, note: OA is not B...thanx

by neeraj_99

Mon Oct 29, 2007 10:16 pm
Forum: Data Sufficiency
Topic: SET 25 Math Q13
Replies: 3
Views: 1377

thanx camitava, but i'm still confused... What decimal equivalent of P/Q or any rational no. means? e.g. 1/4=0.25, is .25 not decimal equivalent of 1/4? if so, then how it matters what the value of P is? any value of P will make P/Q terminating decimal if Q=8 anyway, the OA is E, but why not B?[/lis...

by neeraj_99

Mon Oct 29, 2007 9:47 am
Forum: Data Sufficiency
Topic: SET 24 Math Q: 26:
Replies: 22
Views: 7333

u r right...i sud have posted it there...ok...but IMO the ques. ask for terminating decimal...and as we know if the Denominator cosists of only 2 and 5, it must be terminating and hence finite no. of digits...pl. comment...

by neeraj_99

Sun Oct 28, 2007 11:58 pm
Forum: Data Sufficiency
Topic: SET 24 Math Q: 26:
Replies: 22
Views: 7333

SET 24 Math Q: 26:

26
Does the decimal equivalent of P/Q, where P and Q are positive integers, contain only
a finite number of nonzero digits?
(1) P>Q
(2) Q=8

pl. explain, too....IMO B, but OA is......., will tell later...i'm confused...

by neeraj_99

Sun Oct 28, 2007 9:49 pm
Forum: Data Sufficiency
Topic: SET 24 Math Q: 26:
Replies: 22
Views: 7333

SET 24 Math Q: 4Prob with OA of GMAT SET

4 A shipment of 8 television sets contains 2 black-and-white sets and 6color sets. If 2 television sets are to be chosen at random from this shipment, what is the probability that at least 1 of the 2 sets chosen will be a black-and-white set? A. 1/7 B. ¼ C. 5/14 D. 11/28 E. 13/26 Pl. solve the prob....

by neeraj_99

Sun Oct 28, 2007 9:28 pm
Forum: Problem Solving
Topic: SET 24 Math Q: 4Prob with OA of GMAT SET
Replies: 5
Views: 1692

OA is D; thanx

by neeraj_99

Sun Oct 28, 2007 9:48 am
Forum: Data Sufficiency
Topic: SET 1 32
Replies: 4
Views: 1878

E

5 13 21

4 12 20

Both the above satisfies stmt1 and stmt2; both are in themselves insuff, too

by neeraj_99

Sun Oct 28, 2007 9:19 am
Forum: Data Sufficiency
Topic: DS
Replies: 3
Views: 2088

thanx jangojess for clearing the air...this prob stumped me, too. But unless one know the principle of sum table, one can not solve it..thanx again

by neeraj_99

Sun Oct 28, 2007 2:46 am
Forum: Problem Solving
Topic: GMAT Prep - Strange matrix question
Replies: 4
Views: 3431

IMO it wud be "B"

not noun but their actions r compared. Over the next 50 years is better than during 50 years

wat the OA?

by neeraj_99

Sat Oct 27, 2007 11:17 am
Forum: Sentence Correction
Topic: SC
Replies: 7
Views: 2777