October 14 JJ 2003

October 14 JJ
2003-10-15 09:13:07
Verbal:
AA: residents should reelect one Mayor
AI: A business leader is more influential than a government official

Math:
I failed in math! There are so many hard questions!
I can’t remember many of them, but I am quite certain about the following:

1. ps
ps
ps
+ ps
= 296
p+s=?
2.x^2 + 1/x^2=4, x^4+1/x^4=?
3.all boxed contain m marbles. Remove some from one box, so that the ratio of marbles is 1:6:4:5. Remove how many marbles in terms of m?
4.What's the value of x?
(1) x = (1.089)x
(2) x^2 = (3.758)x^2

5. only remember vaguely:
mean median
a x y
b m n (x,y,m,n are figures that I am not certain)
A. a+b=
B. ?

　

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