The difference between the greatest and the least numbers of  

-4

13

 ,  

-6

9

 ,  

-4

16

 ,  

8

7

  is:

A.	-14 39
B.	-3 52
C.	38 21
D.	-39 28

Expand: @^ (5 p + 6 q + 7 r )^2@^

A.	^@ 25 p^2 + 36 q^2 + 49 r^2 + 60 pq + 84q r - 70 r p ^@
B.	^@ 25 p^2 + 36 q^2 + 49 r^2 + 60 pq + 84q r + 70 r p ^@
C.	^@ 25 p^2 - 36 q^2 + 49 r^2 + 60 pq + 84q r - 70 r p ^@
D.	^@ 25 p^2 - 36 q^2 + 49 r^2 - 60 pq + 84q r + 70 r p ^@

Signs of the abscissa and ordinate of a point in the first quadrant are:

A.	- , +
B.	+, -
C.	- , -
D.	+ , +

Draw the graph of the equation ^@x + y = -4.^@ Using the graph, the value of ^@y ^@ is ____, when the value of ^@x^@ is ^@-4^@.

A.	^@0^@
B.	^@-2^@
C.	^@2^@
D.	^@4^@

If OD is perpendicular to AB, and ∠DOC = 20°, find ∠BOC - ∠AOC.

A.	35°
B.	40°
C.	45°
D.	30°

In the given figure ^@\angle B = \angle C,^@ then ^@AB = \space ?^@

A.	BC
B.	AC
C.	CB
D.	None of these

In parallelogram ABCD, CD is bigger than BC as shown below:

A.	y < x
B.	y > x
C.	x = y
D.	Can not be determined from the given data

The area of a trapezium is 486 cm² and the distance between its parallel sides is 27 cm. If one of the parallel sides is of length 17 cm, find the length of the other side.

A.	38 cm
B.	19 cm
C.	9.5 cm
D.	17 cm

If ∠DAB = 73° and ∠ABD = 57°, find the value of ∠ACB.

A.	45°
B.	50°
C.	40°
D.	55°

Which of the following angles cannot be constructed using ruler and compass only?

A.	^@ 67.5^\circ ^@
B.	^@ 110^\circ ^@
C.	^@ 30^\circ ^@
D.	^@ 15^\circ ^@

Find the area of a quadrilateral ABCD where AB = 5 cm, BC = 12 cm, CD = 10 cm, DB = 13 cm, and AC = 13 cm.

A.	60cm2
B.	900cm2
C.	30cm2
D.	90cm2

A sphere is just enclosed inside a right circular cylinder. If the volume of the gap between the cylinder and the sphere is 160 cm³, find the volume of the sphere.

A.	400 cm3
B.	320 cm3
C.	640 cm3
D.	160 cm3

A teacher measures the age of ^@ 11 ^@ students of her class as follows (in years)

^@18, 20, 14, 13, 18, 16, 13, 12, 12, 16, \text{ and } 18^@

Calculate the value of median for the given age.

A.	^@17^@
B.	^@16^@
C.	^@13^@
D.	^@20^@

A tyre manufacturer keeps the record of how much distance the tyres manufactured by the company travel before failing. They find the following data:

Distance traveled in kilometers	Number of failing tyres
Less than 5000	80
5000 to 10000	220
10001 to 20000	360
20001 to 40000	536
More than 40000	804

If Faysal buys a tyre from them, what is the probability that it will last more than 20000 kilometers?

A.	1340 2000
B.	1319 2000
C.	1302 2000
D.	1357 2000

Find the next shape.

A.
B.
C.
D.

The quadrilateral formed by joining the mid-points of the sides of a quadrilateral PQRS, taken in order, is a rhombus if

A.	Diagonals of PQRS are perpendicular
B.	Diagonals of PQRS are equal
C.	PQRS is a rectangle
D.	Can not be determined