JJ March

onion 2003-03-31 22:18:43

New March JJ

Quant
(1) What is the value of 10^10 - 10^8
(2)In 1989, the persons who have a computer at home is 40% of the total population. In 1990, the % of those who has computer at home increased by 30% as compared to 1989. The population increase by 4%. What is the % of people who has computers in 1990?
(2) 2 points (1,1) and (-1,1). If the area of the right angle is 2, what is the coordinates of the 3rd vertex?
(3) x = Sq Rt (8xy-16y^2). Whatis x in terms of y?
(4)The mean is m and one standard deviation if d. What is the percentage of the people who is less than m+d (Answer 16%)
(5) |x-5| =?
a) |x-5| = 10
b) |x|-5 = 10 (Maybe figures is wrong)

AWA
Analysis
This is an article which appeared in a recent newspaper

(1)Cafe CumQuat has moved to a new location and it is celebrating its 2nd anniversary. Since its departure, 3 shops - tanning salon, fish aquarium and pet salon has taken its place over the last year. It shows that Cafe CumQuat has made a good decision to relocate to the new place.
Argument
(2)For one to be successful professionally, it is difficult not to make sacrifices to important aspects of personal life

RC
4 passages - Karl Marx, Neo Classical and 20th century economists view on technological innovation impact on labour.
Difficulty (Medium)

Women who took up legal cases in 18th century England
Difficulty (easy)

Chinese in 1975 who measured the topology of Mt Everest
(Easy)

Many inference questions

Sc
One very long question separated by many commas.
Be careful to identify the conjuctions, \\"and\\"

Several SC on use of verb/subject agreement (has, have) and tenses is, was

CR - One Bold face (this is very difficult).

>>打印此页<<

>>关闭窗口<<