Home Question Details Board CBSE Book NCERT Textbook Class 12 Subject Mathematics Chapter 1 [Relations and Functions] Exercise 1.1 Question No. 6 Question Type Exercise More Details Previous Question Next Question Show that the relation (R) in the set ({1,2,3}) given by (R={(1,2),(2,1)}) is symmetric but neither reflexive nor transitive. Expert Answer Solution:  [A={1,2,3,}: R={(1,2),(2,1)}](a) […]

Home Question Details Board CBSE Book NCERT Textbook Class 12 Subject Mathematics Chapter 1 [Relations and Functions] Exercise 1.1 Question No. 7 Question Type Exercise More Details Previous Question Next Question Show that the relation R in the set A of all the books in a library of a college, given by (mathrm{R}={(x, y): x)