माना `R ={(1,2),(1,1),(2,2),(2,1)}` और माना `R, A={1,2}` पर एक सम्बन्ध हो, तो `R` है:

Let A = (1,2,3) and R = (1,1), (2,2), (1,2), (2,1), (1,3) then R is

A relation R on { 0,1,2} is given by R = { (0,0), (1,1),(0,1) , (2,2) , (1,2) } . Then the relation R is

Let A = {1, 2, 3} and R = {(1, 1), (2,2), (1, 2), (2, 1), (1,3)} then R is

Let A = {1, 2, 3} and R = {(1, 1), (2,2), (1, 2), (2, 1), (1,3)} then R is

If R is a relation on the set A={1,2,3} given by R={(1,1),(1,2),(2,1)} , then R is

यदि (x/3+1,y-2/3) = (5/3,1/3) हो, तो x और y का माना ज्ञात , कीजिये।

If D_(r) = |(r,1,(n(n +1))/(2)),(2r -1,4,n^(2)),(2^(r -1),5,2^(n) -1)| , then the value of sum_(r=1)^(n) D_(r) , is

If D_(r) = |(r,1,(n(n +1))/(2)),(2r -1,4,n^(2)),(2^(r -1),5,2^(n) -1)| , then the value of sum_(r=1)^(n) D_(r) , is

If R is a reation on the set A={1,2,3} given by R={(1,1),(2,2)(1,3)} then R is