powerthelogic

Q5: If k, m, and t are positive integers and k/6 + m/4 = t/12 , do t and 12 have a common factor greater than 1 ? (1) k is a multiple of 3. (2) m is a multiple of 3. 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 statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient.

Q14: Six cards numbered from 1 to 6 are placed in an empty bowl. First one card is drawn and then put back into the bowl; then a second card is drawn. If the cards are drawn at random and if the sum of the numbers on the cards is 8, what is the probability that one of the two cards drawn is numbered 5 ? A. 1/6 B. 1/5 C. 1/3 D. 2/5 E. 2/3

Q21: k, n, 12, 6, 17 What is the value of n in the list above? (1) k (2) The median of the numbers in the list is 10. 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 statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient.

Q32: If x > 0, is x^2 (1) 0.1 (2) x^3 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 statements TOGETHER are sufficient, but NEITHER statement ALONE is sufficient. D. EACH statement ALONE is sufficient. E. Statements (1) and (2) TOGETHER are NOT sufficient.

If a and b are positive integers such that a – b and ba are both even integers, which of the following must be an odd integer? A. a/2 B. b/2 C. (a+b)/2 D. (a+2)/2 E. (b+2)/2

no the OA Is not B . I chose B because i thought C is a run-on. were what accounted for .. seems awkward in B . OA is C. This is from Gmat Sets. I am still trying to figure out is C a run-on or not.

A new study suggests that the conversational pace of everyday life may be so brisk it hampers the ability of some children for distinguishing discrete sounds and words and, the result is, to make sense of speech. A. it hampers the ability of some children for distinguishing discrete sounds and words and, the result is, to make B. that it hampers the ability of some children to distinguish discrete sounds and words and, as a result, to make C. that it hampers the ability of some children to distinguish discrete sounds and words and, the result of this, they are unable to make D. that it hampers the ability of some children to distinguish discrete sounds and words, and results in not making E. as to hamper the ability of some children for distinguishing discrete sounds and words, resulting in being unable to make

Over 75 percent of the energy produced in France derives from nuclear power, while in Germany it is just over 33 percent. A. while in Germany it is just over 33 percent B. compared to Germany, which uses just over 33 percent C. whereas nuclear power accounts for just over 33 percent of the energy produced in Germany D. whereas just over 33 percent of the energy comes from nuclear power in Germany E. compared with the energy from nuclear power in Germany, where it is just over 33 percent

Scientists have identified an asteroid, 2000 BF19, that is about half a mile wide and, if it strikes Earth, it can do tremendous damage to part of the planet but probably not cause planetwide destruction. A. and, if it strikes Earth, it can do tremendous damage to part of the planet but B. and, if it would strike Earth, part of the planet could experience a tremendous amount of damage but it would C. and that, if it were to strike Earth, could do tremendous damage to part of the planet but would D. and that, if Earth is struck by it, can do part of the planet tremendous damage, but it would E. and that, if it strikes Earth, it could experience a tremendous amount of damage but

Yes C is the one to choose

, [increases in the sales of the 50 drugs that were advertised most heavily accounted for almost half of the $20.8 billion increase in drug spending last year], {the remainder of the increase coming from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little}. The text enclosed by According to a recent study of consumer spending on prescription medications is modifying [increases in the sales of the 50 drugs that were advertised most heavily accounted for almost half of the $20.8 billion increase in drug spending last year] . Agreed and it is a perfect clause. {the remainder of the increase coming from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little} is also an independent clause . so 2 independent clauses joined by "," .. seems to be a run-on to me. What do you say ? any help is appreciated.

A - which modifies ?? is it remainder of increase or remainder of spending .. so i dont think A is fine

yep C is the one to choose

According to a recent study of consumer spending on prescription medications, increases in the sales of the 50 drugs that were advertised most heavily accounts for almost half of the $20.8 billion increase in drug spending last year, the remainder of which came from sales of the 9,850 prescription medicines that companies did not advertise or advertised very little. A. heavily accounts for almost half of the $20.8 billion increase in drug spending last year, the remainder of which came B. heavily were what accounted for almost half of the $20.8 billion increase in drug spending last year; the remainder of the increase coming C. heavily accounted for almost half of the $20.8 billion increase in drug spending last year, the remainder of the increase coming D. heavily, accounting for almost half of the $20.8 billion increase in drug spending last year, while the remainder of the increase came E. heavily, which accounted for almost half of the $20.8 billion increase in drug spending last year, with the remainder of it coming is C a run-on or not . If yes why ? If not why? .

yes it has to be C infallible - incapable of failing

D yes

yes i chose E. Every option except E weakens A - less satisfatcion is due to rumors of layoffs. B - not participated in the program also showed less satisfaction .. so program is not a parameter C - during the program ..satisfaction increased D - satisfaction increased .

its definitely B or D . But why D and why not B and vice-versa . After second reading "certain result must always be present for that result to be achieved " in B is kind of convoluted and i think doesnt hold good . so i feel D is the one to choose finally

A - run on B ,D ruled out . anticipated that is the idiom E - being .. C is the one to choose.

as others say , so do i say that B is the one to choose

E - who is extra .. c is concise & clear .

have produced , have made so C || D . D -- possible for raising ...awkward C is better one to choose

A - is one independent clause . the starting one is also a clause . both joined by comma so run-on. B - which modifying home C - who is extra . Changes meaning as if aho is a kiowa ma.. only in home E - that modifying home . D is the one to choose.

http://www.www.urch.com/forums/gmat-sentence-correction/18450-what-wrong-th-given-sentence.html refer bob explanation above. i know it has to be between D & E . Why not D ??

I am stuck b/w D & E. I feel D is better than E.