While doing a science experiment in the physics lab, John took 6 measurements of the temperature and wrote the average of those as an answer. If the measurements of the temperature are 0, -1, 1, -4, -3 and 2 then what is the final answer of his experiment?

A.	-0.83
B.	1.17
C.	0.17
D.	2.17

A rabbit is walking on the periphery of a regular polygon, as shown below.

If it starts from point s, in the clockwise direction, which side will the rabbit reach after walking  

29

30

  distance on the periphery?

A.	B
B.	A
C.	F
D.	E

In an office, the age of the employees is as follows:
35 , 32 , 40 , 42 , 51 , 30 , 29 , 39 , 52 , 40.
Find the average of their ages?

A.	39
B.	34
C.	36
D.	41

Joshua's uncle is 3 times as old as Joshua. After 7 years, his uncle will be 2 times as old as Joshua. What is Joshua's age now?

A.	7
B.	5
C.	9
D.	6

If the two horizontal lines given below are parallel, find the measure of angle x.

A.	60°
B.	120°
C.	70°
D.	50°

Find the value of the missing angle.

A.	120°
B.	125°
C.	130°
D.	115°

State the property of congruence in the given congruent triangles.

A.	^@ \text{ SSS } ^@
B.	^@ \text{ RHS } ^@
C.	^@ \text{ ASA } ^@
D.	^@ \text{ SAS } ^@

Simple interest on a certain sum is ^@\dfrac { 9 } { 196 }^@ of the sum. Find the rate percent and the time if both are numerically equal.

A.	^@ 7.14\% \space p.a., 7.14 \space years ^@
B.	^@ 5.14\% \space p.a., 5.14 \space years ^@
C.	^@ 3.14\% \space p.a., 3.14 \space years ^@
D.	^@2.14\% \space p.a., 2.14 \space years ^@

Which of the statements given below is false?

A.	All the negative numbers can be represented as rational numbers.
B.	There is no integer that cannot be represented as a rational number.
C.	There are some fractions that cannot be rational numbers
D.	There is no fraction that cannot be represented as a rational number.

The following shape is made of several small cubes. Find the surface area of the shape, if each small cube is 1 cm × 1 cm × 1 cm.

A.	40 cm2
B.	76 cm2
C.	30 cm2
D.	62 cm2

If * be an operation such that a*b = ab(a+b)(a-b), then 2*3 = ________

A.	-28
B.	6
C.	-30
D.	-35

^@ \left[ \left\{ \left( - \dfrac{ 1 }{ 2 } \right)^{ 2 } \right\}^{ -3 } \right]^{ -1 } = ^@ ?

A.	^@-64^@
B.	^@\dfrac{ -1 }{ 64 }^@
C.	^@\dfrac{1}{ 64 }^@
D.	^@64^@

How many lines of symmetry does a scalene triangle have ?

A.	Six
B.	Two
C.	Five
D.	No

The value of a machine depreciates ^@25\%^@ every year. If the present value of the machine is ^@QR90000^@, what will be its value after ^@2^@ years^@?^@

A.	^@ QR50625 ^@
B.	^@QR22500^@
C.	^@QR37968.75 ^@
D.	^@QR67500 ^@

While doing operations on fractions, in which order should the operations be done among these four operations?
@^ + \space \times \space - \space \div@^

A.	^@ + \space - \space \div \space \times ^@
B.	^@ \times \space + \space - \space \div ^@
C.	^@ \div \space \times \space + \space - ^@
D.	^@ \div \space + \space - \space \times ^@

The length of a rectangular park is 7 meters more than its breadth. If its perimeter is 54 meters, what is the length of the park?

A.	20
B.	14
C.	16
D.	17

The sum of the two numbers is ^@54.378^@. If one of the numbers is ^@16.516^@, find the other number.

A.	^@38.702^@
B.	^@39.862^@
C.	^@36.862^@
D.	^@37.862^@

An amount of QR 3120 is made up with the notes of denominations QR 100, 50, 20, and 10. The number of QR10 notes are 2 times the number of QR20 notes. The number of QR20 notes are 3 times the number of QR50 notes. The number of QR50 notes are 4 times the number of QR100 notes. How many total notes of denomination QR10 are there?

A.	94
B.	95
C.	96
D.	97

If the hour hand of a clock is 4.9 cm long, find the distance covered by the tip of the hour hand in 100 days. (assume π =  

22

7

 )

A.	67.76 meters
B.	49.28 meters
C.	61.6 meters
D.	55.44 meters

Evaluate:

^@(-5)^0^@

A.	^@-5^@
B.	^@0^@
C.	^@1^@
D.	^@-2^@