Question # 1

The complement of U is.

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Sub

Φ

Impossible

Union

The chance of occurrence of a particular event is called.

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Sample space

Estimated pobability

Probability

Expected frequency

What shod be added to complee the square of y4 +81

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18 y2

-18y2

9 y2

18y

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log3 4=81

log4 3=81

log 3 81=4

log 4 81=3

The equation of a straight line in the slope-intercept form is written as.

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y = m(x+c)

y-yl =m (x -x1)

y = c +mx

ax+by+c=0

The points (x,y) with x>0, y<0 lie is quadrant

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I

II

III

IV

Each elemet of the sample space is called

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Event

Experiment

Sample point

Outcomes

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A card is chosen from a pack of 52 playing cards find the probability of getting no jack and king.

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2/3

11/13

2/52

11/52

Who did introduce the numerals (0-9) to Europe

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Arabs

Egyptians

Summerians

Indians

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Closed lower

Closed upper

Open lower

open upper

Factors of 8x3 -y3 are

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(2x +y)(4x2+2xy-y2)

(2x+y)(4x2 -2y +y2)

(2x-y)(4x2-2xy+y2)

(2x-y)(4x2 +2xy+y2)

How many letters are used in the Roman numeral system.

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5

6

7

8

Which of the following represents the Egyptian symbol for 10?

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A rope

A lotus flower

A heel bone

a spiral

A functin that is to be maximized or minimized is called.

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Solution function

Objective function

Feasibel functioned

None of these

x=0 is a solution of the inequality

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x > 0

3 < 0

x+2<0

x-2 <0

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