Question # 1

In a country, 55% of the male population has houses in cities while 30% have houses both in cities and in village. Find the percentage of the population that has house only in villages.

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45

30

25

50

∫f(x) is known as:

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Definite itegral

Indefinite integral

Fixed integral

Multiple integral

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a sin(ax + b) + c

- a sin(ax + b) + c

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3x + 4 < 0 is

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inequality

equation

identity

not inequality

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If a cone is cut by a plane perpendicular to the axis of the cone, then the section is a

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parabola

circle

hyperbola

ellipse

The number of subsets of B = {1,2,3,4,5}

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10

32

16

5

cos(π/2-θ) = ________;

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cosθ

sinθ

-cosθ

-sinθ

In R, the additive identity is

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0

1

-1

None

x = _________ is in the solution of 2x + 3 < 0

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0

2

-1

-2

The function {f(x,y)|y = ax2 +bx +c} is

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One-one function

Constant function

Onto function

Quadratic function

If T = {2,4,6,8,10,12}, then

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T = (First six natural numbers)

T = (First six odd numbers)

T = (First six real numbers)

T = ( First six even numbers)

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56

7

8

8/7

Corner point of the system x - y≤ 2,x + y≤ 4,2x -y≤ 6,x≥ 0,y≥ 0

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(1,4)

(4,2)

(3,1)

(4,1)

The line 3x - 4y = 0

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Is a tangent to the circle x²+ y²= 25

Is a normal to the circle x²+ y²=25

Does not meet the circle x²+ y²= 25

Does not pass thro' the origin

If a, b, c, d, e, f are in A.P.,then e-c is equal to

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2(c - a)

2(f - d)

2(d - c)

d - c

Arithmetic mean between 14 and 18 is

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16

17

15

32

If for the matrix A,A5 = 1,then A-1=

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A2

A3

A

None of above

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2

7

8

12

If f(√x)=sin x , then f′(x) =______;

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2xcosx2

cosx2

cos√x

None of these

An equation in which at least one term contains dy/dx, d² y /dx²etc, is called.

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Differential equation

Initial condition

General solution

Singular equation

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a = 2, b = 3

a = 3, b = 2

a = 2, b = 1, 2

a = 3, b = 3

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5

10

20

30

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f(x) = 2^x+ 3 . 2^2x+ 5 is

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trigonometric function

algebraic function

exponential function

logarithmic function

f(x) = log x + 3 is a

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trigonometric function

algebraic function

exponential function

logarithmic function

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If Cosθ=0, thenθ= ______

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nπ/2

(2n + 1)π/2

(2n - 1)π/2

(4n + 1)π/2

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