Lesson 1 of 15 • 49 upvotes • 4:10 mins

In this course Nisha Mittal will provide solutions of questions of NTA NET computer science examination relared to topic relation and Function .Also you will understand topic in detail .

15 lessons • 1 h 57 m

Overview of the Course (in Hindi)

4:10 mins

Reflexivity, Symmetry, and Transitivity Property in Relation (in Hindi)

8:35 mins

Questions Related to Reflexivity, Symmetry, and Transitivity (in Hindi)

8:10 mins

F(x + y) = f(x) + f(y), for all x,y ∈ R and f(1) = 7, then Σf(r) for r = 1 To n (in Hindi)

8:13 mins

R = {(1, 3), (4, 2), (2, 4), (2, 3), (3, 1)} be a relation on the set A = {1,2,3,4}(in Hindi)

8:09 mins

The relation R on set A then the relation is what (in Hindi )

8:06 mins

F(x ) satisfies the funtional equation f ( x - y )=f( x)f( y ) -f(a-x)f (a+y) (in Hindi)

8:06 mins

A relation R in {1,2,3,4,5,6} is given check the property of relation (In Hindi )

8:09 mins

Given this, the friend relationship in this context is …(in Hindi )

8:08 mins

Which of the following is the appropriate representation to model this situation? (In Hindi )

8:09 mins

P is given by the set R then Relation is of what type ? ( In Hindi)

8:15 mins

Let A = {1, 2}. Construct the set ρ(A) × A, where ρ(A)is power set(in Hindi)

8:12 mins

If f(x) =x+1 and g(x)=x+3 then fofofof is: (in Hindi)

8:03 mins

Which of the following is an equivalence relation on the set of all functions from Z toZ ?(in Hindi)

8:25 mins

Let R be the relation defined on the set of natural number N as aRb, if a divides b(in Hindi)

6:12 mins