Question # 1

The third proportional of x² and y² is:

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x²y²

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

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10

19

29

14.5

To resolve rational fraction, multiply both sides by:

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H.C.F

An even, number

L.C.M

An odd number

The extent of variation between two extreme observations in a data is called.

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Average

Range

Quartiles

None of these

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

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If a circle passes through three or more paints then these points are called:

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Incyclic

Concyclic

Circumcyclic

Bicyclic

Arms of an angle called:

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Terminal sides

Rays

Rotation of arms

Position

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

A quadratic factor is:

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ax²+bx+c

ax+b

Ax+B+c

bx+c

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

In which quadrantθ lie when Sinθ> 0, tanθ< o ?

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I

II

III

IV

The fourth proportional w of x : y::v : w is:

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xyv

If A= {1,2,3} , B ={4,5} and R+{(1,4),(2,5),(3,4)} then R is __________

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One - one function from A to B

A function A to A

Not a funtion

An onto function from A to B

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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∪B)∪C is equal to

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A∩ (B∪C)

(A∪B)∩C

A∪(B∪C)

A∩ (B∩C)

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

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