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MATEMATİK (İNGİLİZCE-TÜRKÇE) ÖĞRETMENİ
Yarışma Sınavı
A
1
A
4
A)
B)
The price of a book is first raised by 20 TL, and
then by another 30 TL. In both cases, the rate of
increment is the same. What is the final price of
the book?
A)
60
80
C ) 90
D ) 110
E ) 120
B)
C)
D)
E)
5
2
A)
B)
C)
D)
E)
Tim ate four more cookies than Alice. Bob ate
twice as many cookies as Tim. If x represents the
number of cookies Alice ate, which expression
represents the number of cookies Bob ate?
A)
B)
C)
D)
E)
4(x + 2)
2(x + 4)
2 + ( x + 4)
2x+4
x+4
3
6
A)
B)
C)
D)
E)
Castel and Gabriella are selling pies for a school
fundraiser. Customers can buy apple pies and
lemon meringue pies. Castel sold 6 apple pies and
4 lemon meringue pies for a total of $80. Gabriella
sold 6 apple pies and 5 lemon meringue pies for a
total of $94. What is the cost of each one of the
apple pies?
A)
B)
C)
D)
E)
Sınav : MATEMATİK (İNGİLİZCE-TÜRKÇE) ÖĞRETMENİ
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
$14
$10
$4
$16
$18
1
Yarışma Sınavı
A
7
Derviş collects baseball cards. At his request,
Patricia decides to triple Derviş's quantity of
baseball cards. Canan takes half of Derviş's
baseball cards. In the end, he has 12 baseball
cards. How many baseball cards did Derviş
originally have?
A)
B)
C)
D)
E)
A
10
A)
3
5
9
8
11
B)
C)
D)
E)
11
8
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
12
9
x and y are integers
A)
x + y < 11 , and x > 6
B)
What is the smallest possible value of x - y ?
C)
A)
D)
B)
C)
D)
E)
4
-2
1
2
-4
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
2
Yarışma Sınavı
A
13
A
16
A)
B)
Set A contains all the even numbers between 2 and
50 inclusive. Set B contains all the even numbers
between 102 and 150 inclusive. What is the
difference between the sum of elements of set B
and that of set A?
C)
D)
A)
E)
B)
C)
14
D)
(3x + 2) (2x - 5) = ax² + kx + n .
E)
6275
5050
2500
2600
6550
What is the value of a - n + k ?
A)
B)
C)
D)
E)
8
7
6
5
9
17
The average of 5 consecutive integers starting with
m as the first integer is n. What is the average of 9
consecutive integers that start with m+2?
A)
B)
C)
D)
15
E)
A)
B)
C)
D)
E)
18
m+4
m+5
n+6
n+3
n+4
The fifth term in a sequence of numbers is 19 and
each number after the first number in the
sequence is 3 less than the number immediately
preceding it. What is the second number in the
sequence?
A)
B)
C)
D)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
31
13
30
28
10
3
Yarışma Sınavı
A
19
A
22
A)
B)
C)
A)
B)
D)
C)
D)
E)
20
E)
What is the measure of the radius of the circle that 23
circumscribes a triangle whose sides measure 9, 40
and 41?
A)
20.5
24.5
C) 6
D) 4
E ) 12.5
B)
21
A)
B)
C)
D)
E)
A)
B)
C)
D)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
4
Yarışma Sınavı
A
24
A
27
A)
B)
C)
D)
E)
28
A)
B)
C)
D)
E)
A)
B)
C)
D)
25
E)
A)
B)
C)
D)
E)
29
A)
B)
26
C)
D)
A)
B)
E)
C)
D)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
5
Yarışma Sınavı
A
30
A
33
A)
B)
A)
B)
C)
D)
E)
C)
D)
E)
34
31
a and n are two positive integers satisfying
6! + 7! = 2n.a
What is the maximum value that n can take?
A)
B)
C)
D)
E)
A)
4
6
C) 5
D) 3
E) 7
B)
32
35
For what values of n is 75 ≡ 35 (mod n)?
A)
A)
B)
C)
D)
E)
n=1, 2, 4, 5, 8, 10, 20, 40
n=1, 3, 5, 7
n=1, 2, 4, 5, 8, 10, 20
n=1, 5, 25
n=1, 5, 7, 35
B)
C)
D)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
6
Yarışma Sınavı
A
36
A
38
A)
If E is defined to be drawing a black card out of a
normal 52 card deck and F is defined to be
drawing a heart, what is the probability of either
E or F coming true?
B)
A)
5/8
1
C ) 2/3
D ) 1/2
E ) 3/4
B)
C)
D)
39
E)
n is an integer chosen at random from the set {5, 7,
9, 11 } p is chosen at random from the set {2, 6, 10,
14, 18}. What is the probability that n + p = 23 ?
A)
0.1
0.25
C ) 0.2
D ) 0.3
E ) 0.4
B)
37
A)
B)
40
C)
A fair coin is tossed repeatedly. What is the
probability that we obtain a total of two tails
before we obtain a total of three heads?
D)
A)
B)
C)
E)
D)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
11/16
5/8
1/2
9/16
3/4
7
Yarışma Sınavı
A
41
Two coins are removed at random and without
replacement from a box that contains 3 nickels, 2
dimes and 1 coin whose value is 0. What is the
probability that the value of one of the two
removed coins is five cents more than the value of
the other removed coin?
A)
B)
C)
D)
E)
42
44
A)
B)
C)
D)
E)
45
A)
B)
C)
D)
E)
How many permutations of the letters of the word
BANANA?
A)
B)
C)
D)
E)
43
1/2
2/5
7/15
1/3
3/5
A
60
54
42
36
62
46
A)
B)
C)
D)
E)
In how many ways can 5 books be arranged on a
shelf?
A)
B)
C)
D)
E)
150
120
64
6
240
47
How many integers greater than or equal to zero
and less than 1000 are not divisible by 2 or 5?
A)
200
120
C ) 500
D ) 400
E ) 100
B)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
8
Yarışma Sınavı
A
48
A
50
A)
B)
A)
B)
C)
D)
E)
C)
D)
49
E)
A)
B)
C)
51
D)
E)
A)
B)
C)
D)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
9
Yarışma Sınavı
A
52
The average age of a group of 10 students was 20.
The average age increased by 2 years when two
new students joined the group. What is the
average age of the two new students who joined
the group?
A)
B)
C)
D)
E)
A
54
44 years
30 years
32 years
22 years
None of these
The average wages of a worker during a fortnight
comprising 15 consecutive working days was $ 90
per day. During the first 7 days, his average wages
was $ 87/day and the average wages during the
last 7 days was $ 92 /day. What was his wage on
the 8th day?
A)
B)
C)
D)
E)
$ 97
$ 92
$ 83
$ 90
$ 104
53
55
In a class of 40 students, 12 enrolled for both
English and German. 22 enrolled for German. If
the students of the class enrolled for at least one of
the two subjects, then how many students enrolled
for only English and not German?
A)
B)
C)
D)
E)
What is the relationship between the independent
and dependent variables in the scatter plot shown
above?
A)
negative correlation
no correlation
C ) undefined correlation
D ) positive correlation
E ) perfect correlation
B)
56
18
10
30
28
32
In a city, three daily newspapers X,Y,Z are
published. 42% of the people in that city read
X,51% read Y, 68% read Z. 30% read X and Y,
28% read Y and Z, 36% read X and Z, 8% do not
read any of the three newspapers. Find the
percentage of persons who read all three papers.
A)
B)
C)
D)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
25
40
30
35
45
10
Yarışma Sınavı
A
57
In a group of 1000 people, there are 750 people
who can speak Turkish and 400 who can speak
English. How many can speak onlyTurkish if
every person can speak at least one of these two
languages?
A)
B)
C)
D)
E)
A
60
A)
650
700
500
600
750
B)
58
Line l contains the points (3,1) and (4,4).
If line k is a different line, parallel to line l in the
same coordinate plane, which of the following
could be the equation of line k?
A)
B)
C)
D)
E)
y = 3x - 8
y = 3x + 1
y = 1/3x - 3
y= -3x - 8
y = -8x + 3
C)
D)
59
A)
B)
C)
D)
E)
E)
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
11
Yarışma Sınavı
A
61
A
65
A)
B)
C)
D)
E)
62
A)
A)
B)
C)
B)
D)
C)
E)
D)
E)
63
A)
B)
C)
D)
E)
64
TEST BİTTİ
CEVAPLARINIZI KONTROL EDİNİZ
Which of the following statements holds for all 2
by 2 matrices A, B, and C?
A)
B)
C)
D)
E)
A(B + C) = AB + AC
AB = BA
If AB = AC, then B = C.
If AB = 0, then A = 0 or B = 0.
all of the above
Tarih : 04.01.2014
Saat : 12:30:00
KHK B.İ.M.
12

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