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Business Mathematics Icom Part 1 Online Test MCQs With Answers
Question # 1
Choose an answer
{3}
R
R - {x = 3}
None of these
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Question # 2
According to text (C-S)>0 is:
Choose an answer
Loss
Profit
Mark-up
Mark-down
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Question # 3
Cramer's rule is used to solve
Choose an answer
System of quadratic equation
System of linear equation
Any system of equation
None
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Question # 4
5 in binary system is:
Choose an answer
(10)
2
(101)
2
(11)
2
None of these
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Question # 5
3.25 is a ratio of:
Choose an answer
3 and 25
32.5 and 10
325 and 100
13 and 4
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Question # 6
B
2
- 4ac in a quadratic formula is called
Choose an answer
Nature of root
Discriminant
Solution set
Extraneous root
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Question # 7
Commission is:
Choose an answer
Remuneration
Salary
Wages
None of these
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Question # 8
A number six time is 180 find the number
Choose an answer
10
20
30
40
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Question # 9
The methods of finding interest are:
Choose an answer
One
Two
Three
Four
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Question # 10
A square matrix whose elements below the main diagonal are all zero is called.
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Upper triangular matrix
Lower triangular matrix
Rectangular
Row matrix
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Question # 11
The solution set of equation x
2
+ 2x + 1 = 0 is
Choose an answer
{1}
{-1}
{1, -1}
None of these
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Question # 12
In compound interest method, the interest earned is considered as to be:
Choose an answer
Reinvested
De-invested
Both a and b
None of these
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Question # 13
Decimal form of 3.75 %
Choose an answer
375
37.5
0.0375
0.375
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Question # 14
The formula for finding rate is
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Question # 15
Discount is:
Choose an answer
Difference
Sum
Product
Quotient
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Question # 16
Proportion is usually denoted by
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:
: :
<
>
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