Which of the following number form cannot end with the digit ^@0^@?

A.	^@20^n^@
B.	^@30^n^@
C.	^@2^n^@
D.	None of these

If the product of the zeros of the polynomial ^@ a y^2 + 17 y + 2 ^@ is ^@ \dfrac { 1 } { 18} ^@, what is the value of ^@a^@ ?

A.	^@ 39 ^@
B.	^@ 40 ^@
C.	^@ 38 ^@
D.	^@ 36 ^@

The pair of equations x = 30 and y = -30 graphically represents lines which are

A.	intersecting at (30, -30)
B.	intersecting at (-30, 30)
C.	parallel
D.	coincident

Find a natural number whose square diminished by 64 is equal to 3 times of 2 more than the given number.

A.	8
B.	13
C.	6
D.	10

Ania intends to read a ^@220^@ page book within a specific period. She starts by reading ^@10^@ pages on the first day and increases her rate of reading by reading an extra ^@2^@ pages for each subsequent day. How long will she take to finish reading the book?

A.	^@7^@
B.	^@9^@
C.	^@19^@
D.	^@11^@

In rhombus ^@ABCD^@, ^@AB^2 + BC^2 + CD^2 + DA^2 = ^@

A.	^@OB^2 + OC^2^@
B.	^@AC^2 + BD^2^@
C.	^@OA^2 + OB^2^@
D.	^@OC^2 + OD^2^@

How many points on the line segments joining ^@ (4,3) ^@ and ^@(6,4)^@ have integer coordinates including the endpoints?

A.	^@ 1 ^@
B.	^@ 2 ^@
C.	^@ 6 ^@
D.	^@ 7 ^@

If the length of the shadow of a tower is increasing, then the angle of elevation of the sun is also increasing.

A.	True
B.	False
C.	Depends on the height of tower
D.	Depends on value of angle

^@ AP ^@ and ^@ BP ^@ are the two tangents at the extremities of chord ^@ AB ^@ of a circle. ^@ \angle MAP ^@ is equal to:

A.	^@ \angle MBP ^@
B.	^@ \angle APB ^@
C.	^@ \angle APM ^@
D.	^@ \angle MPB ^@

A.
B.
C.
D.

Choose the correct area of the sector of a circle of radius ^@ 2.8 \space cm ^@, if the corresponding arc length is ^@ 3.9 \space cm ^@.

A.	^@ 7.46 \space cm^2 ^@
B.	^@ 10.92 \space cm^2 ^@
C.	^@ 5.46 \space cm^2 ^@
D.	^@ \text{ None of these } ^@

A wooden article was made by scooping out a hemisphere from each end of a cylinder as shown in the figure. If the height of the cylinder 21 cm and its base is of radius 4 cm, then the total surface area of the article when it is ready is:

A.	528 cm2
B.	2112 cm2
C.	729.14 cm2
D.	None of these

If the median value of the data below is 50.5. What is the value of x?

Class interval	30-38	38-46	46-54	54-62	62-70
Frequency	13	11	16	x	16

A.	11
B.	9
C.	10
D.	12

The numbers 1 to 11 are written on 11 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.	14 98
B.	16 102
C.	14 102
D.	15 99

Ksenia draws one card from a shuffled deck of 52 cards. What is the probability that she drew a spade or a Jack?

A.	2 13
B.	4 13
C.	1 52
D.	1

A dice has numbers ^@1^@ to ^@6,^@ such that sum of opposite faces are always ^@7.^@ Which is the correct view of dice^@?^@

A.
B.
C.
D.

Following chart shows number of students in a school who play one of three sports. Find the number of students who play exactly two sports.

A.	46
B.	49
C.	53
D.	50

Find the next term of given sequence ..
^@4, 9, 19, 39, 79 , ....^@

A.	^@151^@
B.	^@166^@
C.	^@160^@
D.	^@159^@

Which of the following can take the place of the blank in the series below?
dz, hv, lr, _____, tj

A.	po
B.	pn
C.	qm
D.	qo

Find the next term of given sequence ..
6, 11, 21, 41, 81, 161, ....

A.	315
B.	321
C.	320
D.	326