Q11:

Ina corporation, 50 percent of the male employees and 40 percent of the femaleemployees are at least 35 years old.  If42 percent of all the employees are at least 35 years old, what fraction of theemployees in the corporation are females?

A.     3/5

B.     2/3

C.     3/4

D.    4/5

E.     5/6

Q14:

If1050 – 74 is written as an integer in base 10 notation, what is thesum of the digits in that integer?

A.     424

B.     433

C.     440

D.    449

E.     467

这个74咋办？？？求教！！！

Q16:

IfJ, S, and V are points on the number line, what is the distance between S andV?

(1)     The distance between J and S is 20.

(2)     The distance between J and V is 25.

A.Statement (1) ALONE is sufficient, but statement (2) alone is notsufficient.

B.Statement (2) ALONE is sufficient, but statement (1) alone is notsufficient.

C.BOTH statements TOGETHER are sufficient, but NEITHER statementALONE is sufficient.

D.EACH statement ALONE is sufficient.

E.Statements (1) and (2) TOGETHER are NOT

大牛们~是不是只有得出一个唯一的答案，才算符合标准啊~两个答案并在一起可以得出好多种答案，这样不算得出答案么？

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Q17:

InTown X, 64 percent of the population are employed, and 48 percent of thepopulation are employed males.  Whatpercent of the employed people in Town X are females?

A.     16%

B.     25%

C.     32%

D.    40%

E.     52%

Q25:

Aphotographer will arrange 6 people of 6 different heights for photograph byplacing them in two rows of three so that each person in the first row isstanding in front of someone in the second row. The heights of the people within each row must increase from left toright, and each person in the second row must be taller than the personstanding in front of him or her.  Howmany such arrangements of the 6 people are possible?

A.     5

B.     6

C.     9

D.    24

E.     36

Q27:

Ifn = 811 – 8, what is the units digit of n?

A.     0

B.     1

C.     4

D.    6

E.     8

Answer:C

Q28:

Forany positive integer n, the sum of the first n positive integers equals[n(n+1)]/2.  What is the sum of all theeven integers between 99 and 301?

A.     10,100

B.     20,200

C.     22,650

D.    40,200

E.     45,150

Answer:

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Q29:

June25, 1982, fell on a Friday.  On which dayof the week did June 25, 1987, fall? (Note: 1984 was a leap year.)

A.     Sunday

B.     Monday

C.     Tuesday

D.    Wednesday

E.     Thursday

Q33:

Isxy > x/y?

(1)     xy > 0

(2)     y < 0

A.Statement (1) ALONE is sufficient, but statement (2) alone is notsufficient.

B.Statement (2) ALONE is sufficient, but statement (1) alone is notsufficient.

C.BOTH statements TOGETHER are sufficient, but NEITHERstatement ALONE is sufficient.

D.EACH statement ALONE is sufficient.

E.Statements (1) and (2) TOGETHER are NOT sufficient.