Question # 1

We cannot find the inverse of a:

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Square matrix

Diagonal matrix

Triangular matrix

Singular matrix

Decimal form of 3.75 %

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375

37.5

0.0375

0.375

The coordinate axes consist of

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Two lines

Four lines

One line

Three lines

General form of a quadratic equation is.

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ax² + bx + c = 0

ax² + bx + c = 1

ax² - bx - c = 0

ax² + bx - c = 0

Degree of the function f (x)= x³ - 6x² + 7 is

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3

4

6

2

Discount is:

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Difference

Sum

Product

Quotient

The ratio between 80 and 640 is

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1 : 4

2 : 4

1 :8

4 : 6

Do AB = BA?

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Never

Yes

May or may not

None of these

(1100000)₂ - (111111)₂= --------------------------- :

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(100001)₂

(110001)₂

(1000111)₂

(111110)₂

Annuity is used in

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Simple arithmetic

Function

equation

Mathematics of Finance

In decimal system base of system is:

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2

5

8

10

Interest is:

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Rent

Wage

Salary

Commission

Lowest term of 60:360 is

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6:1

1:6

6:36

5:36

A set of all values of 'x' is called

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Function

Domain

Range

Constant function

The roots of quadratic equation will be imaginary if b² - 4ac is

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0

-ve

+ve

Greater than zero

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Unit matrix

Diagonal matrix

Square matrix

Singular matrix

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Business Mathematics Icom Part 1 Online Test MCQs With Answers

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