Question # 1

The perpendicular bisector of any chord of a circle

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Passes through the center of the circle

Does not pass through the center of the circle

May or may not pass through the center of the circle

None of these

If |A| ≠ 0 then A is called

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1

-1

±1

0

x-1/(x+2)(x-2) =

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4/3(x-4) -1/3(x-1)

3/4(x+2) + 1/4(x-2)

2/3(x-2) - 4/3(x+2)

3/x - 2/x+1

The multiplicative inverse of x such that x = 0 is

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-x

does not exist

1/x

0

The area of circle of unit radius=

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0

1

4

π

If sin θ= 3/5 Cos θ=

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1/2

3/5

4/5

1

Every prime number is also

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Rational number

even number

Irrational number

multiple of two numbers

Cse π/3

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2

1

0

2/√3

ω⁸⁸ = ?

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A and B are multiplicative inverse of each other

A and B are additive inverses of each other

A and B are singular matrices

A and B are equal

The set of all positive even integers is

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Φ

{1,2,3}

{Φ}

{0}

If α and β be irrational roots of a quadratic equation, then

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α = b/a and β = ca

α = a/b and β = -c/a

α² + β² = 1

α = -b/a and β= c/a

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