Question # 1

The different number of ways to describe a set are:

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1

2

3

4

the set {0,±1,±2,±3,........} is:

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Set of natural numbers

Set of whole numbers

Set of prime numbers

Set of integers

If B={1,2,100} and C = {2,100}, then B∩C = ________

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{1,2}

{1,2,100}

{2}

{2,1}

The point (-5,-7) lies in ........ quadrant.

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I

II

III

IV

Point (-1,4) lies in quadrant:

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I

II

III

IV

Point (-1, 4) lies in the quadrant:

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I

II

III

IV

If A⊆ B then A∪ B is equal to

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A

B

∅

None of these

If number of elements in se A is 3 and in set B is 2, then number or binary relations in A x B is.

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3

4

7

12

A∩ A^c= ...........................

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∪

A^c

∅

A

O∪ E = ................

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∅

O

E

Z

The formula of group data of the median is:

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l + h/f (n/2 -c)

l +∑fx/∑f x n,

l + f_m- f₁/2f_m - f₁ - f₂ x n,

A + ∑fu/∑f x n

If A and B are disjoint sets then AUB is equal to:

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A

B

BUA

The number of elements in the power set of {1,2,3,4}.

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4

8

16

0

If x⊆ A and x∉ b, then { x } is equal to.............

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A - B

B - A

A∩ B

A^c

Which of the following is associative law of Intersection?

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A∪ (B ∪ C) = (A∪ B)∪ C

A∩ (B∩C)= (A∩B)∩C

A∪ (B∩ C) = ( A∪ B)∩ (A∪ C)

A∩(B∪ C) = (A∩B)∪(A∩C)

The number of elements of the power set {a,b} are.

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1

2

3

4

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10th Class Mathematics Chapter 5 Sets and Functions English Medium KPK Boards Online MCQ's MCQs With Answers

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