Number series; In this type of questions; several numbers are presented with in a row. You must figure out the pattern and find the missing number.

Facts and Examples of Number Series.  

The numbers are arranged in accordance with certain rule and all numbers in a series can be defined on recognising the pattern involved.  

Some of the types of number series patern;   

>>Series followed by even numbers, by odd numbers or by prime numbers.  
>>Series followed by addition, by multiplication, by subtraction or by division.  
>>Series can be increase, decrease or alternates.

What is Number Series? Number series; In this type of questions; several numbers are presented with in a row.  You must figure out the series or the rules of the series and find the answer.



 

Awesome Number Series Aptitude Test Questions. Free Number Series Test Questions with answers and explanations. A few sample questions on Number Series;


Let's start                 
Number Series Aptitude Test Questions; 1                  
Which number would complete the number series? 

Number Series Aptitude Test Sample Question-1                 
                 
A) 18                 
B) 15                 
C) 11                 
D) 9                 

Number Series Aptitude Test Questions; 2                  
Consider the following sequence:     

Number Series Aptitude Test Sample Question-2             
             
What number should come next?                  
A) 18                 
B) 12                 
C) 9                 
D) 7                 

Number Series Aptitude Test Questions; 3                  
Which number should come next in this series?    

Number Series Aptitude Test Sample Question-3              
              
A) 34                 
B) 31                 
C) 27                 
D) 17                 

Number Series Aptitude Test Questions; 4                  
Which number would complete the number series?      

Number Series Aptitude Test Sample Question-4            
                
A) 15                 
B) 17                 
C) 12                 
D) 11                 

Number Series Aptitude Test Questions; 5          
Which number would complete the number series?    

Number Series Aptitude Test Sample Question-5      
       
A) 28          
B) 26          
C) 23          
D) 21          
 

Answer and Explanation                  
Question; 1 Answer, Option D                 
Next number is 9                 
The pattern is -1,-2,-3,-4,-5                 
Question; 2 Answer, Option C                 
Next number is 9                 
The pattern is-2,-4,-6,-8,-10                 
Question; 3 Answer, Option B                 
Next number is 31                 
The pattern is +1,+3, +5, +7, +9                 
Question; 4 Answer, Option B                 
Next number is 17                 
The pattern is +5.                 
Question; 5 Answer, Option C         
Next number is 23         
The pattern is -3,-3