Question # 1

If B-A≠φ , then n(B-A) is equal to

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n(a)+n(c)

n(c)-n(a)

n(a)-n(c)

None of these

Multiplicative inverse of "1" is

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0

±1

1

{0,1}

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0

1

2

3

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[0, 0, 0]

[1, 0, 0]

[0, 1, 0]

[0, 0, 1]

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- cot 4x + c

cot 4x + c

tan 4x + c

- tan 4x + c

A function from X to Y is written as

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f : X to Y

f : Y to Y

The area bounded by y = x (x2 - 4) and below x - axis is

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4

0

-4

8

24 can be written as a product of

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Odd factors

Even factors

Whole factors

Prime factors

If Z₁ = 1+ i, Z₂ = 2+3i , then |Z₁ -Z₂| =?

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√5

√7

-1-2i

√3

For a square matrix A, if A = A^t, then A is called

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matrix

Transpose

Symmetric

Non-symmetric

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Symmetric property

Cancellation property w.r.t. multiplication

Reflexive property

Transitive property

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