M C S E A Click when ready... You now have 30 seconds left 10987654321STOP 26. A has coordinates...

M

C

S

E A

Click when ready...

Click when ready...

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26. A has coordinates (4,4) and B is obtained by rotating A about the origin O through an angle of 135º anti-clockwise.

Calculate the area of triangle AOB.

A) 2 B) 22 C) 42

D) 82 E) 162

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27. At Kaynem Daly High School, the Maths Club has 15 members and the Science Club has 12.

If a total of 13 students belong to only one of the two clubs, how many belong to both clubs?

A) 2 B) 6 C) 7 D) 12 E) 14

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28. Find the black area, given that all curves are semi-circles, the smallest having diameter 1 unit

A) 9 - 4 B) C) 3 - 1 D) 2 E) 9 /4

0 3 6

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29. If Joe drives to work at 40km/h, he is one minute late, and if he drives at 45 km/h, he is one minute early.

How far does he drive to work?

A) 72km B) 18km C) 48km

D) 12km E) 24km

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30. The line y = 2x - 1 is reflected in the line y = x.

What is the equation of the image line?

A) 2y - x = 2 B) 2y = 2x + 1

C) 3x - 2y = -1 D) x - 2y = -1

E) 3x - 2y = -2

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31. Which is smallest?

A) 2001 B) 2001

C) 200 - 1 D) 200 + 1

E) 200-1

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32. Find angle A

A) 45º

B) 35º

C) 40º

D) 50º

E) 55º

85º

50º

A

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33. In blackjack, you receive 2 cards at the start. The object is to get as close to 21 as possible without going over.

Your 2 cards are 7 and 9.

Find the probability that if you take one more card from the deck, you will have more than 21.

A) 13/15 B) 14/25 C) 3/5

D) 1/2 E) 1/3

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34. Which of the following is the best estimate for

A) 0.45 B) 0.5 C) 0.55

D) 0.6 E) 0.65

10000

2001

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35. a = 1 b = 0.5 c = 1.1 . 0.6 0.6 1.2

A) a < b and b < c

B) a > b and c > a

C) b < a and c > b

D) b > a and c > a

E) c < b < a

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36. Two men running towards each other at 6m/s and 9m/s are 1km apart.

How long before they meet?

A) 40 seconds B) 400 seconds

C) sec.s D) sec.s

E) sec.s

31133

9444

3266

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37. Two dice are thrown.

The probability that the sum will be prime is:

A) 5/12 B) 7/18

C) 2/9 D) 5/36

E) 19/36

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38. The area of the triangle formed by the lines

y = -2, y = 4x + 6 and x + y = 6

is equal to:

A) 80 B) 40

C) 48 D) 64

E) 32

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39. Every person at a meeting shook hands with every other person, making a total of 210 handshakes.

How many people at the meeting?

A) 14 B) 15

C) 17 D) 20

E) 21

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40. If the circle radius is 2 units, find the total length of all the curves in the pattern.A) 10 B) 20 C) 40/3

D) 64/3 E) 76/3

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41. When it has been evaluated, how many digits are then in the product

(218)(512)A) 14 B) 12 C) 10

D) 13 E) 30

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42. Solve

A) x > 1 B) x < 1

C) x < 0 or x > 1 D) x < -1 or x > 1

E) x > -1

1x1

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43. When evaluated, what is the units digit of

72001

A) 7 B) 1 C) 3

D) 9 E) 8

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44. A line is divided in the ratio 2:3. The larger section is then divided in the ratio 3:4, and the smaller of these two segments is 126cm.

How long is the line?

A) 490cm B) 520cm C) 480cm

D) 350cm E) 630cm

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45. 1st 2nd 3rd * * * * * *

* * * * *

* * * * *

* * *

* * * *

* *

* *

How many dots in the 2001th pattern?

A) 7999 B) 8001 C) 8003

D) 8005 E) 8007

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46. Starting with a certain number, Ada divided by 2 and then multiplied by 3. She got 1/8.

Her answer was incorrect because she should have multiplied when she divided, and vice versa.

What should her answer have been?

A) 12 B) 1/18 C) 1/12 D) 18 E) 6

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47. An ant wants to get from P to Q (which is directly below P), circling the cylinder just once. The circumference is 8cm, the height 6cm. What is the shortest distance (in cm)?

P

Q

A) 8 B) 9 C) 10 D) 10.5 E) 110

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48. 108 eeks equals 1 oodle, and there are 97 oodles to the kg.

Which is most likely to weigh a million eeks?

A) a bacterium B) a mouse

C) a man D) a planet

E) a mature elephant

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49. How many spots on 12 dice?

A) 198

B) 210

C) 240

D) 252

E) 264

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50. Find the product of

(50 - 100)(50 - 99)(50 - 98)… . . ...(50 - 2)(50 - 1)(50 - 0)

A) -10100 B) - 5050

C) 0 D) 5050

E) 10100