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CBSE Assignments class 09 Mathematics

  Mathematics Assignments & Worksheets  For  Class IX Chapter-wise mathematics assignment for class 09. Important and useful extra questions strictly according to the CBSE syllabus and pattern with answer key CBSE Mathematics is a very good platform for the students and is contain the assignments for the students from 9 th  to 12 th  standard.  Here students can find very useful content which is very helpful to handle final examinations effectively.  For better understanding of the topic students should revise NCERT book with all examples and then start solving the chapter-wise assignments.  These assignments cover all the topics and are strictly according to the CBSE syllabus.  With the help of these assignments students can easily achieve the examination level and  can reach at the maximum height. Class 09 Mathematics    Assignment Case Study Based Questions Class IX 

Math Assignment Class XI Ch-13 | Limits

Math Assignment  Class XI | Chapter 13 | Limits 
Math Assignment  Class XI  Chapter 13  Limits and derivatives, Extra questions on Limits strictly according to the CBSE & DAV Board, Important questions on limits. 

   MATHS ASSIGNMENT ON LIMIT 


Question 1 :    

Evaluate the  limits: 
Ans: -1/4

Question 2 : 
Evaluate the  limits:  
Ans: - 1/2

Question 3: 
Evaluate the  limits   
Ans:  -1

Question 4 :    
Evaluate the  limits 
Ans: 0

Question 5:    
Evaluate the  limits  
Ans: 4

Question 6 :    
Evaluate the  limits 
Ans: 9

Question 7 :    

If f(x) =         then find  

Ans: 2
Solution Hint:  Find LHL and RHL

Question 8:    
Evaluate the  limits: 
Ans: 3
Solution Hint:
Use formula:  

Question 9 :    

If    , then find the value of K

Ans:  3/7

Question 10 :    
Evaluate the  limits: 
Ans: 9/2

Question 11 :    

If     then find the value of k

Ans: 8/3

Question 12 : 
Evaluate the  limits: 
Ans: 10

Question 13 :    
Evaluate the  limits: 
Ans: 8

Question 14 :    
Evaluate the  limits: 
Ans: 

Question 15 :    
Evaluate the  limits: 
Ans: 1/2

Question 16 :    
Evaluate the  limits: 
Ans: 1/2

Question 17 :    
Evaluate the  limits: 
Ans: 3/16

Question 18 :    
Evaluate the  limits 
Ans: 3/4

Question 19 :
Evaluate the  limits      

Ans: 1/2

Solution Hint:

Rationalizing the numerator. 

Simplify and then putting the limit.


Question 20 
Ans: 4/3

Question 21 
Evaluate the  limits:  
Ans: 1/2

Question 22
Evaluate the  limits:  
Ans: - 4

Solution Hint

Use  Sin3x = 3sinx – 4sin3x,  

 putting  x = π+h, as x→ π, then h→0


Question 23 
Evaluate the  limits: 

Ans: 2/5
Solution Hint:       = 

                        =     = 2/5 

Question 24
Evaluate the  limits:  
Ans: 1

Question 25
Evaluate the  limits:  
Ans: - √2

Solution Hint:
 = 

                                = 

                                =  

                                =  

                                =   =  

Question 26
Evaluate the  limits:   
Ans: 2
Solution Hint:

                =


               =


               =

               =2 x 1 = 2

Question 27
Evaluate the  limits: 
Ans: Log5.Log2
Solution Hint:

=  

=  

=  

=  

=  Log5.Log2        
Formula used :  

Question 28
Evaluate the  limits:  
Ans: -5/16
Solution Hint:

    = 

    = 

    = 

    = 

    =     = 

Question 29
Evaluate the  limits:

Ans: - 4

Solution Hint











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