If the numerator and denominator have opposite signs then the number is

A.	Positive rational
B.	Negative irrational
C.	Negative rational
D.	Positive fraction

Which of the following expression is not a polynomial?

A.	^@ 0 ^@
B.	^@y^3 -15y - 17^@
C.	^@ 3^@
D.	^@ 17 \sqrt[3] { y } + \sqrt { 17 } ^@

Line ^@x = 0^@ represents which axis?

A.	^@y-^@ axis
B.	^@x-^@ axis
C.
D.

Form the pair of linear equations in this problem, and find its solution graphically: ^@8^@ students of Class ^@X^@ took part in a Mathematics quiz. If the number of girls is ^@4^@ more than the number of boys, find the number of boys and girls who took part in the quiz.

A.	^@6^@ and ^@5^@
B.	^@9^@ and ^@2^@
C.	^@9^@ and ^@5^@
D.	^@6^@ and ^@2^@

Find the measure of a+b.

A.	240°
B.	250°
C.	260°
D.	110°

The length of ^@PR^@ in the given figure is:

A.	^@9 \space cm^@
B.	^@10 \space cm^@
C.	^@16 \space cm^@
D.	^@7 \space cm^@

In the parallellogram ABCD, the sum of angle bisectors of two adjacent angles is ______.

A.	90°
B.	45°
C.	30°
D.	115°

In the rhombus, ∠PRS = 3X - 255° and ∠QSP = 2X - 10°. Find the value of X.

A.	81°
B.	142°
C.	61°
D.	71°

The bisectors of opposite angles of a cyclic quadrilateral ABCD intersect the circle circumscribing it at the points P and Q. If radius of the circle is 18 cm, find the distance between points P and Q.

A.	18 cm
B.	18√2 cm
C.	36√2 cm
D.	36 cm

To construct an angle of ^@ 45^\circ, ^@ we bisect:

A.	^@ 90^\circ ^@
B.	^@ 120^\circ ^@
C.	^@ 97.5^\circ ^@
D.	^@ 105^\circ ^@

Find the area of the unshaded region in the figure below:

A.	66 m2
B.	594 m2
C.	264 m2
D.	85.8 m2

If radius of two spheres are in ratio 1:3, find the ratio of their volumes.

A.	1:9
B.	1:3
C.	1:27
D.	27:1

Using the assumed-mean method, find the mean salary of the employees from the following frequency-distribution table.

^@\text{ Salary }(in \space thousands)^@	^@42^@	^@50^@	^@58^@	^@66^@	^@74^@	^@82^@	^@90^@
^@\text{ Number of employees }^@	^@7^@	^@18^@	^@16^@	^@13^@	^@6^@	^@12^@	^@28^@

A.	^@69.28 \space thousands^@
B.	^@65.59 \space thousands^@
C.	^@77.62 \space thousands^@
D.	^@70.55 \space thousands^@

Badar selects 3 numbers randomly from the following set of 5 numbers 4, 2, 11, 10 and 8.
He puts them in the form of a proper fraction of the type  

a	b
	c

 .
What is the probability that you will get a fraction greater than  

2	17
	18

 ?

A.	30 36
B.	24 30
C.	18 30
D.	30 30

^@ P(x) ^@ is a polynomial such that ^@ P\left( x + \dfrac{ 3 } { 2 } \right) = P(x). ^@ If ^@ P(20) = 816, ^@ find the value of ^@ P(29). ^@

A.	^@ 816\dfrac{ 3 }{ 2 } ^@
B.	^@ 816 ^@
C.	^@819 ^@
D.	^@ 816\dfrac{ 1 }{ 2 } ^@

Ahmed, Jafar, Nafisa, Tahira, Imran, and Sakina are playing game by forming two teams of three players in each. In how many different ways can they be put into two teams of three players?

A.	30
B.	20
C.	10
D.	12