Question # 1

If P(E) is the probability that can event will occur then P(E)=

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1

0.5

2

0

The nth term of A,P:1,5,9,15...........is given by

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4n - 3

4n + 1

3n -4

4n +3

The difference of two consecutive terms of an A.P is called

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Zero

One

Four

Infinite

Sec^-1 x=

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Cos^-1 1/x

Cosec^-1 1/x

Cos-1 (-x)

Tan^-1 x

An angle of one radian is equivalent to

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90^o

60^o

67^o

57^o, 18^o

3/2 is

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An irrational number

Whole number

A positive integer

A rational number

1/x² -1 = ? (in case of making partial fraction)

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Ax +B/x² -1

A/x + B/ x- 1

A/ x+1 + B/x-1

None

0 (zero) is

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A irrational number

A rational number

A negative integer

A positive number

π/3 is

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A positive integer

A negative integer

A natural number

An irrational number

Period is Tan x/5 is

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5π

4π

2π

π/5

Which of the following is the subset of all sets ?

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A ≠ C

B = C

A = B

A ≠ B

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