Question # 1

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1.5

1.2

8

None of these

How many 6-Digit number can be formed without repairing any digit from the digits 0,1,2,3,4,5

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720

600

120

6-5!

The three noncollinear points through which a circle passe are known, then we can find the:

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Variables x and y

Value of x and c

three constants f,g and c

inverse of the circle

The study conics, pappus used the method of:

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analytic geometry Euclidean

solid geometry

Greek mathmaticians

None of these

The geometrical representation of a linear function is

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Circle

Parabola

Straight lie

None of these

Every real number is

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a positive integer

a rational number

a negative integer

a complex number

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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

Matrices A = [aij] 2 x 3 and B =[bij] 3 x 2 are suitable for

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BA

A²

AB

B²

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0

-1

1

1/2

(2.02)4 s equal to

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16

16.6496

17

18

If sin A = cos A, 0°<A<90° then A is equal to

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1

1/2

0

None of these

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none of these

If a cone is cut by a plane perpendicular to the axis of the cone, then the section is a

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Parabola

Circle

Hyperbola

Ellipse

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The distance between the points (2,3) and (3,2) is

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5

2

10

The distance of a moving particle at any instant t is x = 3t2 +1 then velocity of particle at t = 10 is

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50 cm/sec

60 cm/sec

61 cm/sec

None of these

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2 x 2

2 x 3

3 x 2

3 x 3

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The seventh term of an A.P whose first term is P and common difference is q. is

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P-6q

P+6q

P-4q

P-nq

When the angle between the ground and the sun is 30^𝜊,flag pole costss a shadow of 40 mg long. the height of the top of the flag is

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25m

23m

12m

29m

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The element range of sequence are called

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Series

progression

Members

Terms

An integral of 1/x dx is:

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1/x²

1/-x²

1/lnx

lnx

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The sum of the odd coefficients in the expansion of (a + x)⁴is

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14

12

8

4

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i is equal

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(1 , 0)

(0 , 1)

(1 , 1)

(0 , 0)

The range of y=x2 + 1 is the set of non-negative real numbers except

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0≤ y < 1

0 < y < 1

0≤ y≤ 1

0 < y≤1

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1

3

2-i

-1

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