The second failure in USA (so sad)

2002-12-21 19:12:29

I failed in this afternoon test, it is difficult to believe that the score is far lower than that of last time test after two months. So sad am I. anyway, JJ should be presented to thanks for other companies' help in Robert.

AWA:

AI: most people overemphasize the role of working as a team, in most cases, a strong individual make thing done.

AA: 200 out of 20000 students traveled to state capitol building for protesting, so government should not heed the protest.

Math:

1.the sum of the reciprocals of 91 to 100 is S, ask which of following number less than S:
I.1/8 II.1/9 III. 1/10 ans: 1/10 only (but i make a wrong ans during the test so that i only get 50 in math)

2.if x is in the line, then -x is in the line. is 12 in the line?
I. -2 is in the line
II. -3 is in the line
ans: C

3.Somebody run at a 40mile long road and first 20mile with 50mile/hour, ask what speed at half road should be so that average speed of whole trip is 60mile/hour. ans:75

4.((root a)/b)^2 * ((root b)/a^2)^4 =?
easy, ans:1/a^7

5.there are 10 ball in a bag,including 1 green ball and 1 yellow ball, draw 3 ball from bag with no replacement, ask the possibilities that 3 ball includes green ball but not includes yellow ball. ans: C82/C103= 7/30

6.change a can (height4 and r is 1) to another can(height=? and r is 1.5) so that two can have same volumes, ask second height? ans:pai*1^2*4=pai*(1,5)^2*h ==> h=16/9

7.(old jj) A B C D E F G H 8number rondomly draw 3 number to get a sign for candidates and with no repeat,but still left 36 no use, ask how many candidates in meeting.
P83-36=300

8.is n is a factor of t?
I. n=3^(n-2)
II.t=3^n ans:C

9.the width S(x) of factor of some number is defined such as 120=2^3*3*5, then width will be S(5)= 3+1+1.so ask S(4)*S(12)? my expresion may be not clear here, but the real mean like above, ans is 4+12=16 sure!

VERBAL:

READING: 1.about Africa American lowing income and more Africa American enter into the high lever management. (old jj)
2.america bank's role (it also seems jj, but i have no time to read it)
3.currents of the surface of the Mar (also jj)
4.women career during World War II (ALSO JJ)
but the reading jj seems not useful since that the article is easy to understand but the questions is difficult to decide.

Here i will not to write CR and SC jj because my score is terrible in verbal section.

thanks for everyone attention! if i can remember more jj, i will add them later.
my email:rhou88@yahoo.com

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