Mental Ability (NCO Cyber Olympiad (SOF) Class 6): Questions 67  74 of 394
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Question number: 67
» Mental Ability » Basic Arithmetic
Question
If all the numbers from 7 to 59 which are divisible by 3 are arranged in descending order then which number will be at 10 ^{th} place?
Choices
Choice (4)  Response  

a.  36 

b.  27 

c.  30 

d.  39 

Question number: 68
» Mental Ability » Basic Arithmetic
Question
Equals ________.
Choices
Choice (4)  Response  

a.  8 

b.  20 

c.  19 

d.  12 

Question number: 69
» Mental Ability » Basic Arithmetic
Question
The value of is ________.
Choices
Choice (4)  Response  

a.  4 

b.  6 

c.  5 

d.  3 

Question number: 70
» Mental Ability » Basic Arithmetic
Question
If all the numbers from 15 to 75 which are divisible by 5 are arranged in ascending order then which number will be at 7 ^{th} place?
Choices
Choice (4)  Response  

a.  40 

b.  50 

c.  45 

d.  60 

Question number: 71
» Mental Ability » Basic Arithmetic
Question
Which set of numbers is the prime factorization of 36?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 72
» Mental Ability » Basic Algebra
Question
In the equation below, if y has a value of 3.5 and z has a value of 3.5, what is the value of x?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 73
» Mental Ability » Number Games » Number Series
Question
In the given series find the number which shall come in the place of? .
78, 72, 66, ? , 54, 48
Choices
Choice (4)  Response  

a.  62 

b.  50 

c.  68 

d.  60 

Question number: 74
» Mental Ability » Basic Algebra
Question
What must be subtracted from to make it ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

