Question # 1

Find the arithmetic mean of 25.2, 13.5, 18.5, and 34.8

Choose an answer

13

23

27

5

A soap factory has 30 packers. Each packer can load 1/8 of a box in 9 minutes. How many boxes can be loaded in 1 1/2 hours by all 20 packers ?

Choose an answer

28

37 1/2

35

35 1/2

There is clear evidence that the mandated vaccination to children under age four has resulted in fewer child fatalities over the past five years. Compared to the five-year period prior to the passage of laws requiring the vaccination, fatalities of children under age four have decreased by 30 percent.

Q:Which one of the following, it true, most substantially strengthens the argument above?

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The fatality rate for other age groups has remained steady over the past five years

Air pollution has been increased over the period of past five years

Government has implemented a malaria control campaign last year

Health conditions in the country are better than has been previously

If C is the circumference of a circle of radius r, then which of the following statement is true ?

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C/r < 6

C/r = 6

C/r >6

C/r = π

What is the least positive integer which is to be added to 57592910 so that the sum may be a perfect square ?

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7588

7

11

15166

Choose an answer

125 sq.cm

132 sq.cm

139 sq.cm

97 sq.cm

Bus Company President: A city councilman has stated his objection to the claim that the city buses are dangerous. This is clearly untrue. None of the new buses in use has ever crashed or even had a serious malfunction. City councilman: The problem with the new buses is not that they malfunction, but that they are no flamboyantly painted that other drivers on the road are distracted and this may cause accidents.

Q:The councilman responds to the bus company president by doing which of the following?

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Characterizing the bus company president's assertion as stemming from subjective interest rather than from objective evaluation of the facts

Drawing attention to the fact that the bus company president's interpretation of the word "dangerous" is too narrow

Invoking evidence that the bus company president has explicitly dismissed as irrelevant the point at issue

Citing statistical evidence that refutes the bus company president's claim

Which of the following is equal to (3⁸ × 3⁹)¹⁰ ?

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3⁷²⁰

3¹⁷⁰

3²⁷

3⁹⁸

If x/9 = 2/3, then x =

Choose an answer

8/3

6

3

27/2

In a psychological experiment conducted at South Bay University, groups of men with various levels of education read stories in which people caused harm, some of them doing so intentionally, and some accidentally. When asked about appropriate penalizationfor those who had caused harm, the less educated men, unlike the educated ones, assigned punishments that did not vary according to whether the harm was done intentionally or accidentally. Uneducated men, then, do not regard people's intentions as relevant to penalization.

Q:Which of the following, if true, would most seriously weaken the conclusion above?

Choose an answer

In these stories, the severity of the harm produced was clearly stated

In interpreting these stories, the listeners had to draw on a relatively feminine sense of human psychology in order to tell whether harm was produced intentionally or accidentally

Relatively uneducated men are as likely to produce harm unintentionally as are more educated men

The more educated men assigned penalization in a way that closely resembled the way women had assign penalization in a similar experiment

a has to be a whole number such that 0 ≤ a ≤ 10. The solution for a < 4 and a ≥ 6 is:

Choose an answer

5

7

3

no solution

If xy > 0 and x < 0, which of the following negative ?

Choose an answer

-x

-y

y

xy

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

The number of primes that are divisible by 2.

Column B

The number of primes that are divisible by 5.

Choose an answer

A

B

C

D

When 42 is added to twice a number, the result is 346, the number is:

Choose an answer

304

242

152

265

Direction:In the following type of question,each consists of two quantities,one in column A and one in column B.You must compare two quantities and on the answer sheet fill in.

A.If the quantity in column A is greater.

B.If the quantity in column B is greater.

C.If the two quantities are equal.

D.If the relationship cannot be determined from the information given.

Notes:Sometimes,in certain question,information concerning one or both the quantities to be compared is centered above the two columns.A symbol that in both columns represents the same thing in column A as it does in column B.

Column A

4x

Column B

x⁴

<-------·-----·---------·---------------->

-1 x 0 1

Choose an answer

A

B

C

D

Many people especially the experts in the field of forestry are against all forest fires. They demand that all forest fires should be extinguished and let the forest die out by their own. The study of forest fires show that in the long run, forest fires may in fact, be beneficial to the ecology as a whole.

Q:Among the following, which statement would logically follow from one of the observations referred to in the passage above?

Choose an answer

The reason of almost all forest fires is natural

Human beings try to extinguish the fire for gaining heat

Studies indicate that forest fires regularly occurred in the times prior to human occupation of forest areas

The animal and plant life destroyed by forest fires seldom represents endangered species

Occasionally, the small fire prevents a large scale fire by the accumulation of flammable materials

Choose an answer

2535 cm²

2720 cm²

3348 cm²

628 cm²

Choose an answer

120

60

90

30

Find the ratio of 18 inches to 2 yards.

Choose an answer

3/4

1/4

1/5

2/5

A cylinder and the cube have the same volume, if the height, h, of that cylinder is equal to the edge e of the cube, the radius of the cylinder is:

Choose an answer

√π/h

π/h

h/√π

2π/h

If 1/x-y = 7, then x =

Choose an answer

x + 1/7

x - 1/7

1/7 - x

x/7 -1

Choose an answer

400

375

600

800

3-7 =

Choose an answer

-7

7

-4

4

3x² - 27/x-3 and (x>0), is:

Choose an answer

less than 2x+9

equal to 2x + 9

greater than 2x + 9

cannot find

If 3x + 17 = 9 - x, what is the value of x ?

Choose an answer

2

3

-2

-3

Find the value of x if 3 : b = x : c.

Choose an answer

3b/c

c/3b

2c/3b

3c/b

Choose an answer

2 + 3√2

8

4 + 6√2

3 + 2√2

If the radius of the circle is decreased by 20%, what happens the area ?

Choose an answer

10% in crease

20% decrease

80% increase

36% decrease

In solving an arithmetic example, Lubna, by mistake multiplied by 6 instead of dividing by 6. If her answer was 13 1/5, what should be the correct answer to the example?

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2 8/11

5/66

2 1/5

11/30

If x - 5 = 9, what is the value of x² - 5 ?

Choose an answer

196

191

16

11

If the sum of one third of a number and twice the same number is 28, the number is:

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10

12

28

14

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