Question # 1

If 4 - x >5, then

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x > 1

x > -1

x < 1

x < -1

Ifᵨ> 1 , then the conic, is:

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Ellipse

Parabola

Hyperbola

None of these

Inverse of the function y-10x is

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y=logx

y=lnx

x=10y

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1

2

-1

0

√(-1b) =?

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b i

-i b

b2

i√b

(0.90)^1/2is equal to

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0.99

0.90

0.80

0.88

Which of the following is a vector.

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energy

force

work

power

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c = 0

c = -1

c = -2

c = 1

The general equation of a circle is

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A

A'

U

Sin 50°-sin 70°+sin 10° is equal to

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1

0

1/2

2

There are n seats round a table numbered 1, 2, 3 .... n. The number of ways in which m person can take seats is

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ⁿP_m

ⁿC_mx (m - 1) !

^n-1P_m

None of these

The number of ways of arranging the letter AAAAA BBB CCC D EE F in a row when no two C's are together is

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3

6

0

None of these

General solution of tan 5θ= cot 2θis

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Graph of the question x²+ y²= 4 is

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A circle

An ellipse

A parabola

A square

In a country, 55% of the male population has houses in cities while 30% have houses both in cities and in village. Find the percentage of the population that has house only in villages.

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45

30

25

50

(x + 3) (x + 4) = x²+ 7x + 12 is ______

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Quadratic equation

Linear equation

Cubic equation

Identity

Five engineering, four mathematics, two chemistry books are placed on a table at random.The probability that the books of each kind are all together is