Question # 1

1/1+Sinθ+ 1/1- Sinθ

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2 Sec²θ

2 Cos²θ

Sec²θ

Cosθ

The measure which determines the middle most observation in a data set is called.

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Median

Mode

Mean

Rang

Sum roots of 4x²-3x+6=0:

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If θ lies in 2nd (second) quadrant then sin θ and cosecθ are:

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negative

positive

zero

undefined

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The complement of∪ is................

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∪

∅

impossible

Union

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5

18

15

23

Sin²θ +Cos²θ =..................

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tan²θ

Cos²θ

1

0

Which of the following is commutative law?

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A∪ (B ∪ C) = (A∪ B)∪ C

A∩ (B∩C)= (A∩B)∩C

A∪ B = B ∩ A

(A ∪ b)^c = A^c ∩ B^c

Formula of variance is group data is:

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If two circles touch each other, their centres and point of contact are:

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Coincident

Non-collinear

Collinear

The length of the diameter of a circle is how many times the radius of circle:

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1

2

3

4

In an equilateral triangle ABC, then side BC is trisected at D then:

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The value obtained by reciprocating the mean of the reciprocal of x₁,x₂,x₃..............x₁₁ observation is called....................

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Geometric mean

Median

Harmonic mean

S.D

Mean is affected by change in_______________:

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Place

Scale

Rate

Origen

A∪ A^c=..............

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∪

A

A^c

∅

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

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