Question # 1

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The nature of roots in equation 7x²+8x+1=0 is:

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Rational and unequal

Irrational and unequal

Rationaland equal

Irrationaland equal

If x∈ A and x∈ B, then {x} is equal to .

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A - B

A^c

A∩ B

B^c

The product of roots, of equation 5x²+(7-2m) x + 3 = 0 will be:

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Tangent drawn at the ends of diameter of a circle of___________ to each other:

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parallel

perpendicular

collinear

none parallel

Roots of following equation are: 9x²-4x+1=0:

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Real, Equal

Real, Unequal

Imaginary

Irrational

In a cyclic quadrilateral, the opposite angles are:

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Complementary

Abtuse

Supplementroy

Acute

The number of time a value appears on a set of data is called:

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Frequency

Average

Mode

Median

Cto 60^o=.................

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1/2

√3/2

√3

1/√3

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-1

A part of the circumference of a circle is called a/an :

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angel

are

circumference

radian

In a proposition a:b::c:d, a and d are called:

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Means

Extremes

Fourth proportional

None

An arc which is shorter than the half of the circumference is called:

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minor arc

major arc

segment

semi arc

Circles having three points in common:

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Over lapping

Collinear

Not coincide

The number of methods to solve a quadratic equation is:

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1

2

3

4

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

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