yogesh_kkk

Answer Is A

The answer should be C. SD = 0 only when range = 0 I and 2 are insufficient combining them we get a list {2,a,b,c,d} whose average is 15. i.e there are some more number other than 2 and the range will not be zero

it wont be parallel

1- insufficient because z can be greater than 4 or less than 4 2 - insufficient as t t = -5 there fore -5z3 or z>3/5 which again is insufficient as z can be greater than 4 finally combining the 2 statement z let say t = -5 and z = 3 we have zt = -15 .. t = -5 and z = 5 we have zt = -25 ..

Consider these two sentence which are correct John eats more meat than Paul eats. John eats more meat than Paul does. -- this would not mean that paul eat cereals

B is the best answer introduction of ..... substitution of need to be parallel D and E are out because redundant "of" option A is awkward C- contain "which" it refers to revolution or agriculture ... ambuguous

Corporation X spends a larger percentage of its revenure on insurance than Corporation Y does on employee salaries A.Corporation X spends a larger percentage of its revenue on insurance than Corporation Y does on employee salaries -- best answer B. In Corporation X, a larger percentage of the revenues is spent on insurance than is spent on employee salaries in Corporation Y. -- changes the meaning C.In Corporation X they spend a larger percentage of revenues on insurance than Corporation Y does on employee salaries D. A larger percentage of Corporation X's revenue is spent on insurance than corporation Y spends on employee salaries not parallel E. Of the Corporations X and Y, a higher percentage of revenues is spent on insurance by the former than the latter spends on employee salaries. - wordy and awkward

IMO E

no. you misunderstood me. If it refers to totality - that is a group as a whole, we need a singular verb. for example Railway commuters majority(group) reads and listens to music Student majority decides to organize the event. whereas if it refers to part of totality -- i.e many individual in the group we need a plural verb A majority of railway commuters(many of them) read and listen to music

C,D and E are out because "software store and an accounting text" means there is only single store and text A is out because a person can file only one tax return -- so plural form of tax returns is incorrect B is best choice

Only seven people this century have been killed by the great white shark, the man-eater of the movies—less than those killed by bee stings. A. movies—less than those B. movies—fewer than have been -correct C. movies, which is less than those- which modifies movies D. movies, a number lower than the people - modifies movies E. movies, fewer than the ones- modifies movies

IMO E A also have other problem such as "that" refers to northern regions or societies

A majority of railway commuters -- is plural whereas Railway commuters majority - is singular therefore D is correct

D parallelism touch and activate

hopefully is almost always wrong in GMAT. Between B and E i will go for B. such as is used to introduce example

thanx Soma

Is it D??

What is the result when x is rounded to the nearest hundredth? 1. When x is rounded to the nearest thousandth the result is 0.455. 2. The thousandth digit of x is 5.

If ab0 and points (-a,b) and (-b,a) are in the same quadrants of the XY plane, is point (-x,y) in the same quadrant. 1. xy>0 2. ax>0

Answer should be E, because the residents are still choosing IDLA supermarket and haven't stopped doing that.

A. so as not to lose information - incorrect so X as Y is proper idiom B. that information is not lost - correct C. so that there is not lost information - better construction would be so that information is not lost D. and thus not lose information - awkward and is redundant E. and this way there is no information lost -awkward and is redundant

I think its the same "Moreover, no applications have been found for grades of plastic that are lower than the currently lowest commercial grade." It means that we cannot make product from the grades of plastic which are recycled from lowest commercial grade. However first i thought the answer would be E. But then last line of would be redundant

A is the best answer

I will go D even C is awkward .....

C conveys the correct meaning