Hi, my GMAT exam is in 20 days. i gave GMAT prep this weekend and got 620 in first test and 660 in second test. Last week i gave MGMAT CAT online and got 690. When i solve OG questions or 1000SC or 1000CR or 1000RC questions i am doing fairly well. However my score on GMAT Prep is so bad... Please g...

Hi Ron,
i did not understand why (A) is wrong. is it wrong because of "response with" use ???
The answer D and E use "Response in which" ... is this correct???

for every integer k from1 to 10 inclusive, the kth term of certain sequence is given by [(-1)^(k+1)].(1/(2^k)). If T is the sum of first 10 terms in the sequence, then T is: a) greater than 2 b) between 1 and 2 c) between 1/2 and 1 d) between 1/2 and 1/4 e) less than 1/4 OA: d please explain how to ...

the rate of a certain reaction is directly proportional to concentration of chemical A and inversly proportional to concentration of chemical B. if concentration of chemical B is increased by 100%, which of the following is closest to the percent change required in concentration of A to keep the rat...

Hi Ron, i have still not understood why C. According to me it should be A.. since x^2 is equivalent to |x|.. then why do we need x>y to be proven... i mean if x=-4, y= -3 => x<y but |x| > |y|... Also if x=4, y = 3 => x > y but still |x| > |y|... Basically according to me A is su...

Hi Kam,
even i gave MGMAT last wee and i got 690.. however when i gave GMAT prep yesterday and day before.. i got 620 and 660 in both practice tests.... i believe Gmatprep is more closer to real GMAT....

But many people say that MGMAt is tougher... I am equally confused :(

if ab is not = 0 and point (-a,b) and (-b,a) are in same quadrant of the xy plane , is the point (-x,y) in this same quadrant?? (1) xy>0 (2) ax>0 OA: c i selected answer B... thinking that if ax>0 => signs of a and x are same, therefore -a and -x shud point out to same side of origin for...

if x <0; then sqrt(-x|x|) is

1. -x
2. -1
3. 1
4. x
5. sqrt x

OA : -x....
i think it should be x... please do explain how it is -x

Tanya

in may mrs Lee's earnings were 60% of mrs lee entire family income. in june mrs lee earned 20% more than in may. if the rest of the family's income was the same both the months, then in june , mrs lee's earnings were aproximately what percent of the lee family total income. 1. 64% 2. 68% 3. 72% 4. 7...

a certain list consists of 5 integers. IS the averag (arithmetic mean) of the two greatest integers in the list greater than 70?

1. Median is 70
2. average of the five numbers in the list is 70.

OA: D..
however i think it should be A

please let me know how it can be D...

i think its (E) (A) Anecdotal evidence does not support the theory that small firms' role is significant. --> the passage says that "empirical knowledge about the relative roles of large and small firms is generally based upon anecdotal evidence and case studies, and such evidence has proved...

Hi Stacey,

what is this experimental question thing on real gmat... why is that done and how far can this affect my real gma score...


Tanya

Hi Stacey, thanks for ur reply.. :) i gave both the exams under official conditions.... i MGMAT CAT where i scored 690, i had more number of questions wrong than in GMATPrep CAT. but still my score was less on GMAT Prep.. everyone says MGMAT is tougher than GMATPrep, but my scores say different stor...

Hi, Following are my scores of Prep CATs i have given. PLease do let me know by looking at these scores what can be my real GMAT score. i have my real exam on 28th march: MGMAT CAT 1 online: 690 GMAT Prep CAT 1: 620 GMAT Prep CAT 2 : 660 Kaplan Cat1: 570 MGMAT CAT 2: 650 Powerprep CAT 1 : 670 please...

does someone know solution to this problem.. please post... the answer.. i am at a loss to figure this one out..
Tanya