Question # 1

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The distance between the points (0 , 0) and (2, 1) is

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5

0

3

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An ellipse

A parabola

A circle

A hyperbola

Geometrically the modulus of a complex number represents its distance from the

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Point (1,0)

Point (0,1)

Point (1,1)

Point (0,0)

Two positive integers whose sum is 30 and their product will be maximum are

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12,18

10,20

15,15

14,16

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p < r

p > rr

p + r < 0

p - r < 0

The eccentricity of parabola is:

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1

0

Greater than 1

Less than 1

(a,b) +(-a,-b) =

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(0,0)

(a,b)

(-a,-b)

(1,1)

Fifteen girls compete in a race. The first three places can be taken by them in

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3! ways

12! ways

15 x 14 x 13 ways

42 ways

The value of x which is unchanged by the mapping in the function defined by f ; x⟶ x² + 5x -5 for x> 0 is

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1

5

-5

-1

If one root of the equation ix²- 2(i + 1) x +(2 - i) = 0 is 2 - i, then the other root is

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-i

2 + i

i

2 - i

The nth term of a G.P. is

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a₁rⁿ

a₁rⁿ⁺¹

a₁r^n-1

a₁r^-n

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0

Independent of a

Independent of b

Independent of c

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1/8

1/2

1/4

1/6

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None of these

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A fraction in which the degree of the numerator is less the degree of the denominator is called

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Polynomial

Proper fraction

Rational fraction

None

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The angles with some initial and terminal sides are called

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Quadrantal angles

Coterminal angles

Allied angles

None

a.a^-1= a^-1.a = 1 is a

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Commutative law of multiplication

Multiplication identity

Associative law of multiplication

Multiplication inverse

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-8

8

8i

32

e-radii are denoted by

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η

r2

r3

All of these

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The coefficient of the third term of (8a-b)^1/3, after simplification is

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-228

1/288

1/220

-1/177

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Biconditional

Implication

Antecedent

Hypothesis

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k3

0

3k

k6

Any horizontal line divided the plane into

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Left half plane

Upper and lower half planes

Infinite number of horizontal liens

None of these

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Principle of equality of fractions

Rule for product of fractions

Golden rule of fractions

Rule for quotient of fractions

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