Question # 1

In class (10-19) , upper class limit is.

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10

19

29

14.5

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Proper fraction

Improper fraction

Rational fraction

Irrational fraction

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

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{1,2}

{1,2,100}

{2}

{2,1}

Two tangents drawn to a circle from a point outside it are of _________ in length

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Half

Equal

Double

Triple

A straight line, drawn from the centre of a circle to bisect a chord is _______ to the chord:

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Parallel

Equidistant

Perpendicular

Congruent

The product of three cube roots of unity is:

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Zero

Four

Two

One

A pair of chords of a circle subtending two congruent central angles is:

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Congruent

Incongruent

Over lapping

Parallel

The relation {(a,b),(b,c),(a,d)} is....................................

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A function

Not a function

Range

Domain

The distance between the centres of two congruent touching circles externally is:

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Of zero length

The radius of each circle

The diameter of each circle

Twice the diameter of each circle

A circle of any radius can be constructed by rotating a compass about:

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A chord

An arc

The straight line

A fixed point

In a class of frequency distribution 14 - 18, the 18 is:

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Upper class limit

Lower class limit

Class interval

All of these

A cumulative frequency table is also called.....................

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Frequency distribution

Data

Less then cumulative frequency distribution

Histogram

The different number of ways to describe a set are:

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1

2

3

4

Coding formula of group data of the arithmetic mean is:

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X̅ = ∑fX/∑f

X̅ = ∑fD/∑f

X̅ = A + ∑fu/∑f x h

X̅ = A + ∑fu/∑f

To resolve rational fraction, the numerator N(x) must be lower degree than the:

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Quotient Q(x)

Denominator D(x)

Nenomenator N(x)

Polynomian R(x)

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Polynomial

Variable

Constant

Co-efficient

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

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