it

10C5 - 6C5 = 246 10C5 : combinations of removed 5books from a total of 10 books shelf 6C5: combinations of removed 5books that are all hard-cover 10C5 - 6C5 : at least one soft covered and one hard covered book

Yes, the correct answer should be E. thanks.

==>Ruled out A, C, E "..in attributing criminal or...., the prepetrators....", the word "in attributing" wrongly suggest that it's the "prepetrators", not the defense attorneys, in attruibuting criminal behavior to food allergy. ==> Ruled out D "is attributed as the cause of" is wrong. It should be " is attributed to" 21. Defense attorneys have occasionally argued that their clients misconduct stemmed from a reaction to something ingested, but in attributing criminal or delinquent behavior to some food allergy, the perpetrators are in effect told that they are not responsible for their actions. (A) in attributing criminal or delinquent behavior to some food allergy (B) if criminal or delinquent behavior is attributed to an allergy to some food © in attributing behavior that is criminal or delinquent to an allergy to some food (D) if some food allergy is attributed as the cause of criminal or delinquent behavior (E) in attributing a food allergy as the cause of criminal or delinquent behavior

Answer this type of question, the best way is to put the answer into the question. Always choose the middle to solve the problem. Step1: Put Ans. © into the question. 5people with an average weight 180 ==> total weight=180*5 = 900 5people with an average weight 215 ==> total weight= 215*5 = 1075 Total weight of 10people = 1975. So the Answer is C.

But which direction these two cars go? There are different answers depending on which direction the question mentioned.

Check your answer again. p.739 Quoted from [tooltip=Official Guide]OG[/tooltip] 10th - "avoid is used imprecisely in C and D because it illogically suggests that the chalice is acting to prevent its own theft". What's the explanation in your book on Choice C??

Ans. A ==> Ruled out B, C, D "are likely to" can't be replaced by "likely will" (ans. B), and "are liable to" (ans.C&D) ==> Ruled out E Two Subjects but only one verb. When bitter manegerial conflicts plague a small company, conflicts that in the past might have led to dissolution of the business, executives are likely to turn to outside professional counselors to help resolve disagreement. a) conflicts that in the past might have led to dissolution of the business, executives are likely to b) conflicts plague a small company, conflicts that might have in the past led to its dissolution, executives likely will c) conflicts plague a small company, which in the past might have led to the business dissolution, executives are liable to d) conflicts, which in the past might have led to dissolution one of the business, plague a small company,executives are liable to e) conflicts, which in the past might have led to its dissolution plague a small company, executives tend to

Ans. E ==> Ruled out B & D Idiom: likely + to do sth ==> Ruled out C Pronoun "they" can't refer "the older pediatrician" ==> Ruled out A idiom: both x and y (only two) "older pediatricians" is wrong, there should be only "one pediatrician" Pediatricians having observed the practice of both older and younger colleagues contend that older pediatricians are likely to overlook evidence of child abuse and they therefore diagnose it less often. a) having observed the practice of both older and younger colleagues contend that older pediatricians are likely to overlook evidence of child abuse and they therefore diagnose b) having observed the practice of both older and younger colleagues content that older pediatricians likely overlook evidence of child abuse and therefore diagnose c) who have observed the practice of both older and younger colleagues contend that the older pediatrician is likely to overlook evidence of child abuse and they therefore diagnose d) who have observed the practice of both older and younger colleagues contend that the older pediatrician likely overlooks evidence of child abuse and therefore they diagnose e) who have observed the practice of both older and younger colleagues contend that the older pediatrician is likely to overlook evidence of child abuse and therefore diagnoses

Ans A. Although low in per capita income, India is among the ten most industrialized nations, among the only seven countries that have launched their own Earth satellites, and among the three countries that have the largest pools of technically trained persons. Parrallel structure: ....India is among the ...ten nations, among the ..seven countries, and among the...three countries...

The probability that no Red will be drawn = The probability that 2B+1W will be drawn. Solution 2C2*1C1/6C3 = 1/20 Solution too confusing Step 1: Select 1st marble fm 2B+1W, three choices. ==> 3/6 Step 2: Select 2nd marble fm either 1B1W or 2B, two choices. ==> 2/5 Step 3: Select 3rd marble fm the last W or B, one choice. ==> 1/4 Probability= 3/6 * 2/5 * 1/4 = 1/20

Could it be a typo on the answer part. Do you get the official ETS explanation on this question? If no, I'm sure it's the "answer typo".

1. It is known that consuming too much sodium makes a contribution to hypertension, which is a factor in half the deaths in the United States each year. A>It is known that consuming too much sodium makes a contribution to hypertension B> The consumption of too much sodium is known to have made a contribution to hypertension C> Cosuming too much sodium is known to contribute to hypertension D> Contributing to hypertension is the consuming of too much sodium E> Known to contribute to hypertension is the consumption of too much sodium The answer is C. Why not B?? What is the right way to use "be+known"

The minumum wage increase is 30cents. For a 40-hr week, the minumum wage an employee can get is 40*0.30 = $12. Answer A. What's the correct answer?

vlee, If the referent of "that" is not immediately clear (could be "rate" or "metabolic") in here, answer C is absolutely not the correct answer. It's not clear and concise. I agree with dkpbus, the answer is A.

Comparing the Quechans with other Native Ameri- cans of the Southwest, the Quechans were singularly uninterested in the accumulation of material wealth or in the crafting of elaborate pottery and basketry. Choice A, the introductory clause beginning with modifies "the Quechans". In other words, A says that the Quechans were comparing the Quechans with other Native Americans of the Southwest. It's confusing and awkward. Choice E, the best answer, says that the Quechans were compared with other Native Americans of the Southwest,.....