Question # 1

A linear equation consist of roots

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One

Two

Zero

Three

Solution set of equations 4x + 5y = 40 and 3x + 2y = 23 is:

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{ (4,5) }

{ (5, 4) }

{ (-5, 4) }

{ -4, -5) }

90.5% in common fraction:

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0.9

10/9

9/10

181/200

Factorization is one of the method use to solve:

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ax + b = 0

ax2 + bx + C = 0

ax3 + bx + c = 0

None of these

The solution set of equation x² + 2x + 1 = 0 is

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{1}

{-1}

{1, -1}

None of these

Both sides of an equation are joined by

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>

<

=

≠

1 : 3 is same as:

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3 to 1

3 : 8

1 to 3

None of the above

A set of simultaneous equation is called set of inconsistent equation if:

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Value of one of the unknown obtained

Values of all the unknown obtained

None of these

In quadratic equation the variable has degree:

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1

2

More than 2

Less than 2

B² - 4ac in a quadratic formula is called

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Nature of root

Discriminant

Solution set

Extraneous root

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Business Mathematics Icom Part 1 Chapter 4 Online Test MCQs With Answers

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