Strategy:
1.
2.
3.
4.
Preview the question stem
Read the stimulus
Prephrase the answer
Identify the correct answer
Important points from LSAT:
1. Every CR stimulus has a logical structure
2. Locating the conclusion is the first step in evaluating the argu
1) As strong as or stronger than = at least as strong as the latter is preferred
2) Redundant: by the use of better say: by doing sth or by sth!
3) NEVER say: because of the result of redundant!
4) The result + be + that
5) Decrease to (a certain level) i
Area of Triangle
= base x height = a b c
4R
= r S = S ( s - a) ( s b) ( s c)
= a b sin c
S= a+b+c
2
Cos C = a + b - c
2 ab
Sin a = Sin b
A
B
= Sin c
C
= 2R
Equilateral Triangle
Height = 3/2 ( side)
Area = 3/4 ( side )
R = 2/3 Height
.
r = 1/3 Height
Iso
Robbed of
Indebted to
Not only but also.
Page 206 of PR
http:/www.my-gmat.com/GMATIdiomList.html
From GMATCLUB:
A debate over
A lot
A native of
A responsibility to
A result of
A sequence of
Able + infinitive
Access to
Agree on + gerund
Agree on + noun
Agr
Set 9
-1. The population of City X is 50 percent of the population of City Y. The population
of City X is what percent of the total population of City X and City Y?
A. 25%
B. (33
1
)%
3
C. 40%
D. 50%
E. (66
2
)
3
-2. What is the greatest prime factor of 2
Set 3
-1. The population of City X is 50 percent of the population of City Y. The population of
City X is what percent of the total population of City X and City Y?
A. 25%
1
B. 33 %
3
C. 40%
D. 50%
2
E. 66 %
3
-2. Guys net income equals his gross income m
Set 6
-1. What is 35 percent of the sum of 1.4 and 0.2?
A. 0.42
B. 0.56
C. 0.85
D. 1.55
E. 1.95
-2. If x y, is x + y = xy?
(1) (1 x)(1 y) = 1
(2) x2 y2 = yx2 xy2
-3. What is the value of the product xy?
(1)
x
= 0 .2
y
(2) x + y = 60
-4. How many seconds w
Set 8
-1. A students average (arithmetic mean) test score on 4 tests is 78. What must be the
students score on a 5th test for the students average score on the 5 tests to be 80?
A. 80
B. 82
C. 84
D. 86
E. 88
-2. From a group of 3 boys and 3 girls, 4 child
Set 2
-1.
Country
J
K
L
M
N
Consumption (in millions of kilograms)
1,080
600
360
330
310
The table above gives the coffee consumption in 1994 for five countries. If the total
coffee consumption of these countries was 40 percent of the worlds coffee
consum
Set 5
-1
1. What is 35 percent of the sum of 1.4 and ?
5
A. 0.42
B. 0.56
C. 0.85
D. 1.55
E. 1.95
-2. A certain characteristic in a large population has a distribution that is symmetric
about the mean m. If 68 percent of the distribution lies within one st
Set 7
-1. At a certain company, the average (arithmetic mean) salary of 10 of the employees
is $30,000, the average salary of 30 other employees is $40,000 and the average
salary of the remaining 20 employees is $60,000. What is the average salary of the
Practice Test #1 Data Sufficiency (218 Questions)
1. 86-!-item-!-187;#058&000002 A garden store purchased a number of shovels and a number of rakes. If the cost of each shovel was $14 and the cost of each rake was $9, what was the total cost of the shovel
RC Practice Exercise
(700-800 Level)
1
Passage 1
2.
Film scholars agree that Hollywood portrayals of America
at war follow a cyclical pattern. During and immediately
after a conflict, important films trumpet glory and sacrifice.
Ten to fifteen years later
RC Solutions
Passage 1
1.
Apocalypse Now Redux and Apocalypse Now were discussed in the final two
paragraphs. In the third paragraph, Apocalypse Now is described as a film
that was released years after the conflict it portrayed and had a more complex
view