Let and be the relation defined on such that is odd positive integer or . The minimum number of elements that must be added to the relation , so that it is a symmetric relation, is equal to ....

(19): is odd positive integer or Possible pairs to be added are , , We need to add minimum 19 elements to form it symmetric....

Let A = { 0,3,4,6,7,8,9,10} and R be the relation defined on A such that R = {(x,y) in A X A:x - y is odd positive integer or x - y = 2}. The minimum number of elements that must be added to the relation R, so that it is a symmetric relation, is equal to .: Relation (Mathematics)

Let

A = \{ 0,3,4,6,7,8,9,10\}

and

R

be the relation defined on

A

such that

R = \{(x,y) \in A \times A:x - y

is odd positive integer or

x - y = 2\}

. The minimum number of elements that must be added to the relation

R

, so that it is a symmetric relation, is equal to

\