Question # 1

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if a_{9 =19,a9=31 are the 6th and 9th term of an A.P. and d=4 is the common difference, then 18th term of the sequence is}

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65

67

71

75

The value of k (k > 0) for which the equation x²+ kx + 64 = 0 and x²- 8x + k = 0 both will have real roots is

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8

-16

-64

16

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A is proper subset of B

A is an improper subset of B

A is equivalent to B

B is subset of A

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A²- 5A + 7I = 1

2A²- 3A + 7I = 0

A²- 5A + I = 0

A²- 5A + 7I = 0

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A

B

A'

None of these

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Rational

Irrational

Even

Odd

If 4 - x >5, then

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x > 1

x > -1

x < 1

x < -1

1 degree = _______

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0.00175 rad

0.175 rad

0.0175 rad

1.75 rad

For n€ N,2^n>2 > n is to only when

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n<2

n≤ 4

n≥ 4

There is no integer n for which 3n is

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Even

Prime

Odd

Real

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