What is the standard form of the rational number ^@\dfrac{ 78 }{ -92 }^@?

A.	^@\dfrac{ 46 }{ 39 }^@
B.	^@\dfrac{ -39 }{ 46 }^@
C.	^@\dfrac{ -46 }{ 39 }^@
D.	^@\dfrac{ 39 }{ 46 }^@

If (x + 1) is a factor of 2x⁴ - 2x³ + 2x² + kx - 6, find the value of k.

A.	0
B.	2
C.	-2
D.	1

What is the abscissa of the point ^@M(-9,-3)^@ ?

A.	^@ -3 ^@
B.	^@ 9 ^@
C.	0
D.	^@ -9 ^@

In the rectangular coordinate system given below, the shaded region is bounded by two straight lines. Which of the following is not an equation of one of the boundary lines?

A.	^@x = 1^@
B.	^@x + 2y = 4^@
C.	^@x = 0^@
D.	^@x - y = 0 ^@

Which of the following is false for a triangle?

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

^@ABCD^@ is a square with each side measuring ^@144 \space cm^@. ^@M^@ is a point on ^@CB^@ such that ^@CM = 36 \space cm^@. If ^@N^@ is a variable point on the diagonal ^@DB^@, find the least value of ^@CN + MN^@.

A.	^@288 \space cm^@
B.	^@324 \space cm^@
C.	^@180 \space cm^@
D.	^@182 \space cm^@

In a triangle, ABC, D is a point on AB such that AB = 4AD and E is a point on AC such that AC = 4AE. Find BC.

A.	3ED
B.	5ED 2
C.	AD + AE
D.	4ED

The area of a trapezium is 577.5 cm² and the distance between its parallel sides is 21 cm. If one of the parallel sides is of length 30 cm, find the length of the other side.

A.	23 cm
B.	25 cm
C.	50 cm
D.	12.5 cm

Two chords ^@AB^@ and ^@CD^@ of length ^@ 5 \space cm ^@, and ^@ 7 \space cm ^@ respectively of a circle are parallel to each other and are on the opposite sides of its center. If the distance between ^@AB^@ and ^@CD^@ is ^@ 3 \space cm,^@ find the approximate radius of the circle.

A.	^@7 \space cm^@
B.	^@5 \space cm^@
C.	^@ 4 \space cm ^@
D.	^@3 \space cm^@

To construct an angle of ^@ 15^\circ, ^@ we bisect:

A.	^@ 45^\circ ^@
B.	^@ 30^\circ ^@
C.	^@ 60^\circ ^@
D.	^@ 37.5^\circ ^@

A carpenter has cut a board in the shape of trapezium. If the parallel sides of the trapezium are 15 cm and 11 cm and non parallel sides are 13 cm and 15 cm, find the area of the board.

A.	132 cm2
B.	156 cm2
C.	15.6 cm2
D.	1560 cm2

The area of a trapezium is 372 cm² and the distance between its parallel sides is 24 cm. If one of the parallel sides is of length 11 cm, find the length of the other side.

A.	18 cm
B.	10 cm
C.	40 cm
D.	20 cm

The mean of the following frequency distribution is ^@25.6.^@

^@ x_i ^@	^@1^@	^@7^@	^@13^@	^@19^@	^@25^@	^@31^@	^@37^@	^@43^@	^@ \text{ Total } ^@
^@f_i^@	^@?^@	^@3^@	^@?^@	^@10^@	^@6^@	^@4^@	^@14^@	^@4^@	^@ 50 ^@

The missing frequencies are:

A.	^@4, 8 ^@
B.	^@1, 8^@
C.	^@3, 10^@
D.	^@ 1, 3^@

Two coins are tossed simultaneously ^@ 800 ^@ times and it is found that two heads appeared ^@ 400 ^@ times, one head appeared ^@ 240 ^@ times and no heads appeared ^@ 160 ^@ times.
If two coins are tossed at random, what is the probability of getting ^@ 1 \text { head } ^@?

A.	^@ 0.2 ^@
B.	^@ 0.3 ^@
C.	^@ 0.5 ^@
D.	^@ 1 ^@

The price of diamond varies directly as square of its weight. The price of a 12 decigrams diamond is $21600. If diamond breaks into two pieces whose weights are in the ratio 2:1, find the loss incurred.

A.	$9600
B.	$9750
C.	$9900
D.	$9450

Two points having the same abscissa but different ordinates lie on

A.	^@x-^@ axis
B.	^@y-^@ axis
C.	a line parallel to the y-axis
D.	a line parallel to the ^@x-^@ axis