Mental AbilityBasic Algebra (NCO Cyber Olympiad (SOF) Class 9): Questions 1  8 of 101
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Question number: 1
» Mental Ability » Basic Algebra
Question
The Value of is ________.
Choices
Choice (4)  Response  

a.  Always an integer 

b.  Greater than or equal to 2 

c.  Always greater than 2 

d.  All of the above 

Question number: 2
» Mental Ability » Basic Algebra
Question
The Value of is ________.
Choices
Choice (4)  Response  

a.  Negative or Positive 

b.  Always Positive 

c.  Always greater than 0 

d.  None of the above 

Question number: 3
» Mental Ability » Basic Algebra
Question
The Value of (X ) is ________.
Choices
Choice (4)  Response  

a.  Always integer or equal to 0 

b.  Always negative 

c.  Always Greater than or equal to 1 

d.  None of the above 

Question number: 4
» Mental Ability » Basic Algebra
Question
The solution of the equations is
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  There is no solution 

Question number: 5
» Mental Ability » Basic Algebra
Question
When simplified and expressed with negative exponents, the expression is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 6
» Mental Ability » Basic Algebra
Question
, then equals
Choices
Choice (4)  Response  

a. 


b.  18 

c. 


d. 


Question number: 7
» Mental Ability » Basic Algebra
Question
When simplified and expressed with negative exponents, the expression is equal to
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 8
» Mental Ability » Basic Algebra
Question
If and , then
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

