SAT Mc Graw Hill 2011

24 McGRAW-HILL’S SAT

22 22 222222 22

17. A jar contains only red, white, and blue mar-
    bles. It contains twice as many red marbles as
    white marbles and three times as many white
    marbles as blue marbles. If a marble is drawn
    at random, what is the probability that it is
    white?

(A)

(B)

(C)

(D)

(E)

18. A certain class has 6 girls and 5 boys. Four of
    these students are to line up in the front of the
    room, with two girls on either end and two boys
    in between. How many such arrangements are
    possible?
    (A) 20
    (B) 200
    (C) 462
    (D) 600
    (E) 900

Note:Figure not drawn to scale.

19. In the figure above, if m|| l, what is the area of
    the shaded rectangle?
    (A) 96
    (B) 108
    (C) 144
    (D) 192
    (E) 204


20. A rectangular solid is acentimeters long, bcen-
    timeters wide, and c centimeters high. Its
    volume is vcubic centimeters and its surface
    area is ssquare centimeters. If a, b, c, v,and s
    are all integers, and vis odd, which of the
    following must be true?
    I. a + b + c is odd.

II.

III. sis even.

(A) I only

(B) I and II only

(C) I and III only

(D) II and III only

(E) I, II, and III

a

v

bc

=

(0,−9)

O

y

(k, 12) m

l

x

(12, 0)

STOP

If you finish before time is called, you may

check your work on this section only. Do not

turn to any other section of the test.

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