Question # 1

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

According to text (C-S)>0 is:

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Loss

Profit

Mark-up

Mark-down

Never ending annuity is:

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Ordinary annuity

Annuity due

Perpetuity

Annuity

System of simultaneous equations is solved by:

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Factorization

Subtraction of addition

Substitution

Both b and c

If matrix contains single column and 3 rows then this type of matrix is called.

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Row matrix

Column matrix

Null matrix

Identity matrix

(1001001)₂ in decimal system is -----------------------

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37

67

73

87

If A is a singular matrix then:

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A = 0

|A| = 0

A ≠ 0

|A| ≠ 0

If A is matrix of order mxn then to get AB, the matrix B must be order of

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m x m

P x P

m x P

n x P

If A is matrix of order m x n then to get AB, the matrix be must be of order.

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m x m

p x p

m x p

n x p

In compound interest method, the interest earned is considered as to be:

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Reinvested

De-invested

Both a and b

None of these

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

In order to find profit % we use

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The fractional form of 8.5% is

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A linear equation always has:

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Three roots

Two roots

One root

No root

The coordinate axes consist of

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Two lines

Four lines

One line

Three lines

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Business Mathematics Icom Part 1 Online Test MCQs With Answers

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