deeppurple

Until recently,the inuit people led a nomadic existence, sheltering in the igloos, the ice-block doems that are peculiar to north-central canada and in structures made of stones,bones, driftwodd and skins. a) b)during recent times, the inuit people lead a nomadic existence,sheltering Which one is right a or b? Because fish look thorugh water, their eyes are very different from a mammal. a) b) from a mammal's c) from that of a mammal. d) than that of a mammal e) than is a mammal's

Q) At a certain company, 25 percent of the employees are male and 50 percent of the employees are sales staff. What is the number of employees at this company. 1) Exactly 7 of the employees are males who are sales staff. 2) There are 16 more female employees than male employees at the company. The options are the same as the gmat DS options..:p Q2) A certain university will select 1 of 7 candidates eligible to fill a position in the maths department and 2 of 10 candidates eligible to fill 2 identical positions in the comp. science dept. If none of the candidates is eligible for a position in both departments, how many different sets of 3 candidates are there to fill the 3 positions? a) 42 b) 70 c) 140 d) 165 e) 315

There are 4 copies of 5 different books. In how many ways can they be arranged on a shelf?

perfect answers..good one dude..[clap]

Is the measure of one of the interior angles of quadrilateral ABCD equal to 60 degrees? (1) Two of the interior angles of ABCD are right angles. (2) The degree measure of angle ABC is twice the degree measure of angle BCD. (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. © 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. 21. In the xy-plane, what is the x-intercept of a certain line? (1) The line passes through the point (0,2) (2) The y-intercept of the line is 2 (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. © 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 K is a positive integer, is K the square of an integer? (1) K is divisible by 4 (2) K is divisible by exactly 4 different prime numbers (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. © 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. pls answer them with reasons...Thanks

OA is A

:tup:

ill go with C since in B we can have 8^2(b=1) and 2^6(b=3) here.

could u elaborate pls?...thanks shudnt it be resume...lists???

Imo C

Many companies require that a resume received in consideration for any vacant positions be error free and list salary requirements 1) be error free and list salary requirements 2) is error free and it lists salary requirements. 3) be error free and salary requirements are listed. 4) to be error free and salary requirements be listed. 5) be error free, and it listed salary requirements. pls post the reasons too.. TIA

even ill go with C

1. In a leveraged buyout, investors borrow huge sums of money to buy companies, hoping to pay off the debt by using the company’s earnings and to profit richly by the later resale of the companies or their divisions. (A) by using the company’s earnings and to profit (B) by using the companies’ earnings and by profiting © using the companies’ earnings and profiting (D) with the company’s earnings, profiting (E) with the companies’ earnings and to profit 2. In many upper-class Egyptian homes, French was spoken within the family, just as it had once been among the Russian aristocracy. (A) just as it had once been among the Russian aristocracy (B) just like it once been among the Russian aristocracy © just as Russian aristocracy had once done (D) similar to what the Russian aristocracy had once done (E) like what had once been done by the Russian aristocracy 3. Consumer confidence levels, which many economists consider an early indication of the economy’s direction, sagged as the stock market tumbled, but not dramatically enough for giving a clear picture of new spending patterns. (A) tumbled, but not dramatically enough for giving (B) tumbled, but not dramatically enough to give © tumbled, and not so dramatically as to have given (D) has tumbled, and not dramatically enough to give (E) has tumbled, but not so dramatically as to give 4. Contrary to the scholarly wisdom of the 1950’s and early 1960’s that predicted the processes of modernization and rationalization would gradually undermine it, ethnicity is a worldwide phenomenon of increasing importance. (A) would gradually undermine it (B) to be a gradual undermining of it © would be a gradual undermining of ethnicity (D) to gradually undermine ethnicity (E) gradually undermining it pls post explainations as well

My answer B Stmnt 2 put x=2 is sqrt(2-5)^2=5-2? i.e. is sqrt 9= 3?? sqrt 9= +- 3... we knw dat the RHS is positive. i.e 5-x= positve value of sqrt (9) so the answer can be obtained from statement 2. how can the 1st statement be enuf? From statement 1 x is -ve Put x= -2 i.e Is sqrt (-2 -5) ^2 = 5- (-2) Is sqrt (49) = 7? cant say from this stmnt since sqrt ( 49) is =+- 7 from stmt 1 wat if the value of x is 4??? it is less than 5 but not a negative number...

whom was dat meant for???:hmm:

i cudnt get wat this que meant!!! x= 3y hence is x^2>y^2= is (3y)^2>y^2 i.e is 9y^2>y^2 which is true... Kindly correct me.

is the ans e??

i wud mark the answer as greater than 4 i.e. 2 + 1.xx + 1.xx so definitely greater than 4. this dint take much time too...is there ne other method?

a) Each of the 32 schools has 2 classes. The number of the teachers is 37.One class (at least?) has one teacher; one teacher teaches at least one class and at most 3 classes. What are the greatest number and the least number of the teachers who teach 3 classes? b) When two numbers are taken out from 1, 3, 5, 7, 9, 11, 13, 15, 17, 19, what is the deviation of the numbers left. 1) The median of the left numbers is 10 2) The average does not change c) A table, the first line gives the number of workers (some of the numbers is expressed by x); the second line gives the corresponding working hours. What is the total number of the workers? 1) The average working hours is ...(some value given) 2) The workers work less than or equal to 1 hour is exactly half the total workers NE 1? these are questions from the JJ's..:-)

k = 10 ^ 102..:-)

i got 10 wrong in verbal with 1 wrong in the 1st 10 and got a 34 and also got a 49 in quant with 9 wrong... even i find the scoring algo a bit weird

1--Each statement is alone sufficient. 2- 2^34-2^28= 2^28(2^6-1) hence largest prime factor is 7

cud u provide the expalinations? TIA

PFA the 2 probs..:-)

the value inside the root is sqrt x^2= +- x since x