Question # 1

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Ifθ= 60° then

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sinθ= 1/2

tanθ= cot 30°

θ=π/4

secθ= 4

A = B if

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A is equivalent to B

In R the right cancellation property w.r.t. addition is

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0

1

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all

a >b ⇒a +c >b +c is known as

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Trichotomy property

Additive property of inequality

Transitive property

Multiplicative property

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The study conics, pappus used the method of:

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analytic geometry Euclidean

solid geometry

Greek mathmaticians

None of these

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images

pre-images

constants

none of these

cos^-1(cos x) =

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x

cos x

x = 1/x

cos^-2 x

f(x)g(x)- ∫g(x) f′(x) dx is equal to

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∫f(x)g′(x)dx

∫f′(x)g(x)dx

∫f′(x)g(x)′dx

∫f(x)g(x)dx

The probability that the sum of dots appearing in two successive thrown of two dice, in every time 7 is

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1/5

1/36

1/7

1/63

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

An A.P., a G.P. and a H.P. have the same first and last terms and the same odd numbers of terms, the middle terms of the three series are in

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A.P.

G.P.

H.P.

None of these

If n is any positive integer then n²> n + 3 for

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A circle is a limiting case of an ellipse whose eccentricity

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Tends to a

Tends to b

Tends to 0

Tends to a + b

How many term are there in the A.P, in which a₁ = 11 , a_n =68, d=3

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30

27

20

21

If a polynomial P(x) is divided by x - a, then the remainder is

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P(o)

P(-a)

P(a)

None of these

The sum of indicated terms of a sequence is called

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Arithmetic series

Series

Harmonic series

None of these

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-1

0

1

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The arbitrary constants involving in the solution can be determined by the given conditions. Such conditions are called

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Boundaries

Variable separable

Initial values

None

4/√49 is a

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Irrational Number

Prime Number

Rational number

Whole number

0! = ______

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0

1

2

Not defined

The mid point of the line segment joining the points (4,0) and (0,4) is

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(4,4)

(2,2)

(-4,-4)

(-2,-2)

Number of combination of zero or more things out of n different things

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nPn

nPr

nCr

2n

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The straight lines represented by the equation ax2+ 2hxy +by2 =0 intersects at

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(1,1)

(0,1)

(1,0)

(0,0)

(A∩Bc)c= -------------------------

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Ac∪Bc

Ac∪B

Ac∩B

None of these

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A finite non-empty set

Null set

Both a and b

None of these

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