Question # 1

If log 2=0.3010, then log 200 is

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1.3010

0.6010

2.3010

2.000

The linear equation formed out of the linear inequlity is called

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Linear equation

Associated equation

Quadratic equal

None of these

The LCM of (a-b)² and (a-b)⁴

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(a-b)2

(a-b)3

(a-b)4

(a-b)6

The logarithm of unity to any base is.

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1

0

10

e

The range of R= {(1,3),(2,2),(3,1),(4,4)} is

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{2,3,4}

{1.2.3}

{1,2,3,4}

{1.3.4}

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2

1

4

8

What numeral system did the Romans use?

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Decimal system

Sexagesimal system

Roman numeral system

Indo -Arabic numeral system

The invention of zro is attributed to which civilization.

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Greeks

Indians

Arabs

Romans

H.C.F. of x3 y -xy and x5y2-x2y5 is

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xy (x2-y2)

xy(x-y)

x2y2(x-y)

xy(x3-y3)

If set A has 3 elements and B has 4 then A x B has ..............elements.

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4

7

3

12

Which one of them is unary operatin.

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Subtraction

Multiplication

Negation

Addition

The integral art of logarithm is known as.

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Natural

Characteristic

Mantissa

Real

a traingle having all sides equal is called.

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Isosceles

Scalene

Equilateral

Right

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Equation

Identity

Inequality

Linear equation

In-centre si the point of concurrency of three............of triangle.

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Right bisectors

Angle bisectors

Altitudes

Medians

If log 25 = x , then

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x=1

x=2

x=3

x=4

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