Question # 1

If A⊆ B the A⋂ B = ______

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A

B

∅

A⋃ B

If two cords of a circle (of of congruent circles) are equal, then their corresponding arcs (minor, major or semi circular) are:

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Proportional

Equal

Congruent

Bisecting chords

Every improper fraction can be reduced to sum of polynomial and a proper fraction by:

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Addition

Division

Subtraction

Multiplication

π/3 radians =..............................................

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30^o

45^o

60^o

90^o

The complement of∪ is................

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∪

∅

impossible

Union

The important thing in ratio is:

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Value of the elements

Orderof the elements

Unitsof the elements

Quantityof the elements

Which of the following is distributive property of union over 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)

In a ratio a:b, a is called:

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Relation

Antecedent

Consequent

None of these

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1

-1

Power set of empty set.

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∅

{a}

{∅,{a}}

{∅}

The mode in the data 1,3,5,3,7,9

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1

3

5

7

How many right angles are there in 360 degree?

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Two

Four

Six

Eight

If b²-4ac<0, then the roots of ax²+bx+c=0 are:

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Irrational

Rational

Imaginary

None of these

If a = 2, b = -7, c = 1, then the value of b²-4ac is:

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37

39

41

42

Equation 3^2-x + 6 = 0 is of type:

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Exponential

Radical

Reciprocal

Non

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10th Class Mathematics English Medium KPK Boards Online MCQ's MCQs With Answers

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