Mental AbilityBasic Algebra (NCO Cyber Olympiad (SOF) Class 9): Questions 58  64 of 101
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Question number: 58
» Mental Ability » Basic Algebra
Question
The volume of a rectangular solid is 1000 cubic inches. The dimensions of the base are 50 inches by 10 inches. What is the height of the solid?
Choices
Choice (4)  Response  

a.  40 in 

b.  89 in 

c.  2 in 

d.  9 in 

Question number: 59
» Mental Ability » Basic Algebra
Question
What is closest to the value of ?
Choices
Choice (4)  Response  

a.  91 

b.  73.98 

c.  108 

d.  80.7 

Question number: 60
» Mental Ability » Basic Algebra
Question
What is closest to the value of ?
Choices
Choice (4)  Response  

a.  7.7 

b.  18.0 

c.  29.4 

d.  8.5 

Question number: 61
» Mental Ability » Basic Algebra
Question
What is closest to the value of ?
Choices
Choice (4)  Response  

a.  129.4 

b.  193.92 

c.  81.5 

d.  78.7 

Question number: 62
» Mental Ability » Basic Algebra
Question
X  2  1  0  1  2 
Y  8  5  2  1  4 
Which equation fits the data in the table?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 63
» Mental Ability » Basic Algebra
Question
What is the slope of the line ?
Choices
Choice (4)  Response  

a.  5 

b.  4 

c.  6 

d.  6 

Question number: 64
» Mental Ability » Basic Algebra
Question
A 200cm piece of wire was cut into equal segments, which were then soldered at the ends to form the edges of a square. What is the Area of the square?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

