Solution :- Let f(x) = x/[x] , so Domain of f(x) = R - [0,1) t | KVPY JEE NEET 2021 - 2022

Solution :-
Let f(x) = x/[x] , so Domain of f(x) = R - [0,1) that is 1- is not in domain , so the limit become one sided and hence only 1+ limit will be taken , which is 1 , so ans = 1 and not DNE