Question # 1

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

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I

II

III

IV

7-7h = 0, then h = :

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7

1

0

49

In a cumulative frequency polygon freqncies are plotted against.

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Midpoints

Upper class boundaries

Class limits

Frequency

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115'

135°

150°

30°

In class (20-29), Midpoint or class mark is...................

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20.5

24.5

29

49

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5

18

15

23

In a : b : : c : d, d is called:

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Thirdproportional

Fourthproportional

Meanproportional

Continuedproportional

The lengths of two transverse tangents to a pair of circles are:

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Unequal

Equal

Overlapping

The positive square coot of mean of the squared deviations of x₁ (i = 1,2..........n) observation from their arithmetic mean is called.

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Harmonic mean

Range

S.D

Variance

The Range of R is, if R = {(1,3),(2,2),(3,1),(4,4)}.

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{1,2,4}

{3,2,4}

{1,2,3,4}

{1,3,4}

A set with no element is called.

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Subset

Empty set

Singleton set

Super set

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

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Median

Mode

Mean

Rang

If A has two elements and B has 3 elements, then number of binary relations in A x B is __________

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2 x 3

2³

2⁶

2²

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An identity

An equation

A faction

None of these

Angle inscribed in a semi-circle is:

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To resolve rational fraction, multiply both sides by:

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H.C.F

An even, number

L.C.M

An odd number

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Mathematics 10th Class English Medium Online Test MCQs With Answers

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