A real number ^@\dfrac{ 11^{ 3 } \times 16^{ 4 } \times 5^{ 2} \times 22 }{ 11^{ 4 } \times 16^{ 7 } \times 5^{ 4} }^@ will have

A.	Terminating decimal expansion
B.	Non-terminating and non - repeating decimal expansion
C.	Non-terminating and repeating decimal expansion
D.	Can't be determined

Factorize: @^ \begin{aligned} x^2 + \dfrac { 1 } { x^2 } + 2 + 3 x + \dfrac { 3 } { x } \end{aligned} @^

A.	^@ \bigg(x + \dfrac { 1 } { x }\bigg)^2 \bigg( x + \dfrac { 1 } { x } + 3 \bigg)^@
B.	^@ \bigg(x - \dfrac { 1 } { x }\bigg) \bigg( x + 3 \bigg)^@
C.	^@ \bigg(x + \dfrac { 1 } { x }\bigg) \bigg( x + \dfrac { 1 } { x^2 } + 3 \bigg)^@
D.	^@ \bigg(x + \dfrac { 1 } { x }\bigg) \bigg( x + \dfrac { 1 } { x } + 3 \bigg)^@

What is the distance of the point ^@P(3, 4)^@ from the origin.

A.	^@9^@
B.	^@5^@
C.	^@4^@
D.	^@6^@

Find the linear equation represented in the graph below.

A.	1
B.	-1
C.	c =   b a
D.	c =   a b

Which of the following can be true for a triangle?

A.	Two angles are right angles
B.	Two angles are obtuse angles
C.	Each angle is equal to 60°
D.	Each angle is less than 60°

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

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

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

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

In the rhombus, ∠PRS = 2X - 154° and ∠QSP = 2X - 8°. Find the value of X.

A.	63°
B.	55°
C.	71°
D.	126°

If O is center of the circle and ∠OAB = 50°, the measure of ∠ACB is:

A.	45°
B.	50°
C.	35°
D.	40°

The contruction of a triangle ^@ ABC ^@ in which ^@ AB = 18 \space cm ^@, ^@ \angle A = 60^\circ ^@ is possible when ^@ BC - AC ^@ is equal to:

A.	^@ 16.5 \space cm ^@
B.	^@ 18.5 \space cm ^@
C.	^@ 19.5 \space cm ^@
D.	^@ 19 \space cm ^@

In Heron's formula, ^@ \sqrt { S(S-a)(S-b)(S-c) } ^@, ^@S^@ is equal to:

A.	^@ \dfrac { a \times b \times c } {2}^@
B.	^@\dfrac { a + b + c } { abc }^@
C.	^@a + b + c^@
D.	Half of perimeter of the triangle

A cone completely made of metal (i.e. it is not hollow) has a base radius of 18 cm, and height of 9 cm. If we melt it and recast it into a sphere, what will be the radius of the sphere?

A.	9 cm
B.	10 cm
C.	11 cm
D.	4.5 cm

The mean of ^@ 10^@ numbers is ^@ 60 ^@. If ^@ 3 ^@ is subtracted from each number, what will be the new mean?

A.	^@ 57 ^@
B.	^@ 67 ^@
C.	^@ 47 ^@
D.	^@ 63 ^@

The numbers 1 to 19 are written on 19 pieces of paper and dropped into a box. Three of them are drawn at random. What is the probability that the three pieces of paper picked have numbers that are in arithmetic progression?

A.	27 323
B.	1
C.	30 326
D.	31 320

n is a positive integer. Let's say that {n} denotes the sum of all the positive divisors of n except for n itself. For example, {4} = 1 + 2 = 3 and {8} = 1 + 2 + 4 = 7. What is {{{28}}}?

A.	31
B.	27
C.	2
D.	28

A cone completely made of metal (i.e. it is not hollow) has a base radius of 9 cm, and height of 36 cm. If we melt it and recast it into a sphere, what will be the radius of the sphere?

A.	10 cm
B.	9 cm
C.	11 cm
D.	18 cm