Which of the following is correct?

(a)

{7} ∈ {1,2,3,4,5,6,7,8,9,10}

(b)

7 ∈ {1,2,3,4,5,6,7,8,9,10}

(c)

7 ∉ {1,2,3,4,5,6,7,8,9,10}

(d)

{7} \(\nsubseteq \) {1,2,3,4,5,6,7,8,9,10}

If A∪B = A∩B, then ________.

(a)

A ≠ B

(b)

A = B

(c)

A ⊂ B

(d)

B ⊂ A

Sets having the same number of elements are called ___________

(a)

overlapping sets

(b)

disjoints sets

(c)

equivalent sets

(d)

equal sets

The shade region with adjoint diagram represents ___________

(a)

A - B

(b)

B - A

(c)

A'

(d)

B'

Which one of the following has a terminating decimal expansion?

(a)

\(\frac { 5 }{ 64 } \)

(b)

\(\frac { 8 }{ 9 } \)

(c)

\(\frac { 14 }{ 15 } \)

(d)

\(\frac { 1 }{ 12 } \)

\(0.\overline { 34 } +0.3\bar { 4 } \) = ________.

(a)

\(0.6\overline { 87 } \)

(b)

\(0.\overline { 68 } \)

(c)

\(0.6\bar { 8 } \)

(d)

\(0.68\bar { 7 } \)

The product of \(2\sqrt { 5 } \) and \(6\sqrt { 5 } \) is_______________.

(a)

\(12\sqrt { 5 } \)

(b)

60

(c)

40

(d)

\(8\sqrt { 5 } \)

x³ – x² is a …………..

(a)

monomial

(b)

binomial

(c)

trinomial

(d)

constant polynomial

The exterior angle of a triangle is equal to the sum of two ________.

(a)

Exterior angles

(b)

Interior opposite angles

(c)

Alternate angles

(d)

Interior angles

ABCD is a square, diagonals AC and BD meet at O. The number of pairs of congruent triangles with vertex O are ________.

(a)

6

(b)

8

(c)

4

(d)

12

The point M lies in the IV quadrant. The coordinates of M is _______

(a)

(a,b)

(b)

(–a, b)

(c)

(a, –b)

(d)

(–a, –b)

The distance between the two points ( 2, 3 ) and ( 1, 4 ) is ______.

(a)

2

(b)

\(\sqrt { 56 } \)

(c)

\(\sqrt { 10 } \)

(d)

\(\sqrt { 2 } \)

Consider the set A = {Ashwin, Muralivijay, Vijay Shankar, Badrinath }.
Fill in the blanks with the appropriate symbol \(\in \) or \(\notin \).
Muralivijay ____ A.

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Muralivijay \(\in \) A.

Consider the set A = {Ashwin, Muralivijay, Vijay Shankar, Badrinath }.
Fill in the blanks with the appropriate symbol \(\in \) or \(\notin \).
Ganguly _____ A.

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Ganguly \(\notin \) A.

Consider the set A = {Ashwin, Muralivijay, Vijay Shankar, Badrinath }.
Fill in the blanks with the appropriate symbol \(\in \) or \(\notin \).
Tendulkar _____ A.

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Tendulkar \(\notin \) A

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14,18, 20}.
18 _______ B.

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\(\notin \)

If n(A) = 50, n(B) = 35, n(A ⋂ B) = 5, then n(A U B) is equal to __________

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80

The value of \(\left[ \sqrt { { x }^{ 3 } } \right] ^{2/3}\) is

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x

An expression having only two terms is called a __________

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binomial

The axis intersect at a point called _____________

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Origin

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14,18, 20}.
18 \(\in \)C

(a) True

(b) False

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14,18, 20}.
14 \(\in \) C

(a) True

(b) False

Consider the following sets A = {0, 3, 5, 8}, B = {2, 4, 6, 10} and C = {12, 14,18, 20}.
0\(\in \)B

(a) True

(b) False

The boundry of the circle is called its circumference

(a) True

(b) False

Diameter is a chord

(a) True

(b) False

Radius of a circle is a chord

(a) True

(b) False

The parallelogram that is inscribed in a circle is a

(1)

rhombus

The parallelogram having all of its sides equal is called a ______

(2)

square

The diagonals of a quadrilateral are unequal and bisect each other necessarily at right angles. It is a

(3)

rectangle

The diagonals of a parallelogram are equal and bisect each other at right angles. It is a

(4)

kite