AlgebraOperations on Sets (NDA (National Defence Academy) Mathematics): Questions 1  6 of 14
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Question number: 1
» Algebra » Operations on Sets
Question
If A = {4,6, 7,8, 9}, B = {2,4, 6} and C = {1,2, 3,4, 5,6}, then find
A U (B ∩ C)
Choices
Choice (4)  Response  

a. 


b. 


c. 


d.  Question does not provide sufficient data or is vague 

Question number: 2
» Algebra » Operations on Sets
Question
Let, , and .
Find .
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 3
» Algebra » Operations on Sets
Appeared in Year: 2012
Question
and are two matrices such that and then what is equal to?
Choices
Choice (4)  Response  

a.  2 

b.  3 

c.  1 

d.  4 

Question number: 4
» Algebra » Operations on Sets
Question
Let be the universal set, N being the set of natural numbers. if and then what is the complement of ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 


Question number: 5
» Algebra » Operations on Sets
Question
If and are two sets, then what is equal to?
Choices
Choice (4)  Response  

a. 


b.  {4,9, 8,6, 5} 

c.  {1,5, 6,7, 9} 

d.  {9,8, 6,5, 4} 

Question number: 6
» Algebra » Operations on Sets
Appeared in Year: 2012
Question
Let be the universal set, N being the set of natural numbers. If and then what is the complement of ?
Choices
Choice (4)  Response  

a. 


b. 


c. 


d. 

